Relational / XML DB -SQL Server & Oracle Database

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  • 1. MICROSOFT SQL SERVER &ORACLE 11G XMLBySunny Okoro
  • 2. ContentsMICROSOFT SQL SERVER...............................................................................................................................2ORACLE 11G................................................................................................................................................11
  • 3. MICROSOFT SQL SERVERDevelopment ToolsDatabase Platform: Microsoft SQL Server 2008R2
  • 4. /*inserting data from query into a table from product.xml*/Use AdventureWorksGocreate table prodxml(productnumber xml,quantity xml,price xml)insert into prodxml(productnumber,quantity, price)Selectg.value(@PRODNUMBER, nvarchar(10)) as Productnumber,g.value(@quantity, nvarchar(10)) as Quantity,g.value(@price, nvarchar(20)) as PriceFROM( select cast (bulkcolumn as xml)as datafrom openrowset(bulk c:tempproduct.xml, single_blob)as g)hCross apply data.nodes(/PRODUCT/PRODUCT) c(g)Select * from prodxml
  • 5. /*Using Value() method to reterive scalar value from an XML document */declare @s xmlselect @s = <Student StudentID = "0989" StudentSNN="409569090" />select@s.value((Student/@StudentID)[1], CHAR(8)) as STUDENTID,@s.value((Student/@StudentSNN)[1],char(12)) as STUDENTSNNSTUDENTID STUDENTSNN989 409569090/* Using the nodes method to return row set */declare @pid xmlselect @pid =<PRODUCT><PRODNUMBER> 190 </PRODNUMBER><PRODNUMBER> 180 </PRODNUMBER><PRODNUMBER> 170 </PRODNUMBER><PRODNUMBER> 160 </PRODNUMBER><PRODNUMBER> 150 </PRODNUMBER><PRODNUMBER> 140 </PRODNUMBER><PRODNUMBER> 120 </PRODNUMBER></PRODUCT>select a.value(., int) as product_numberfrom @pid.nodes(/PRODUCT/PRODNUMBER)b(a)product_number190180170160150140120/* Joining XML nodews with relational tables */
  • 6. Use AdventureWorksDWGoCREATE TABLE CUSTOMER1(RECORD_ID INT IDENTITY PRIMARY KEY,CUSTOMER_ID INT,FIRST_NAME NVARCHAR(50),MIDDLE_NAME NVARCHAR(50),LAST_NAME NVARCHAR(50));GOCREATE TABLE CUSTOMER2(RECORD_ID INT,CUSTOMER_DATA XML);Alter table customer1addgeographykey char(20);Alter table customer1add city nvarchar(30);Alter table customer1addstatenamenvarchar(50);Alter table customer1addstatecodenvarchar(3);Alter table customer1addcountycodenvarchar(3);Alter table customer1add POSTALCODE nvarchar(15);Update customer1setINSERT INTO CUSTOMER1(CUSTOMER_ID, FIRST_NAME, MIDDLE_NAME,LAST_NAME)
  • 7. VALUES( (SELECT CustomerKey FROM DBO.DimCustomer WHERE CustomerKey =11000),(SELECT FIRSTNAME FROM DBO.DimCustomer WHERE CustomerKey =11000),(SELECT MIDDLENAME FROM DBO.DimCustomer WHERE CustomerKey =11000),(SELECT LASTNAME FROM DBO.DimCustomer WHERE CustomerKey =11000));INSERT INTO CUSTOMER1(CUSTOMER_ID, FIRST_NAME, MIDDLE_NAME,LAST_NAME)VALUES( (SELECT CustomerKey FROM DBO.DimCustomer WHERE CustomerKey =11062),(SELECT FIRSTNAME FROM DBO.DimCustomer WHERE CustomerKey =11062),(SELECT MIDDLENAME FROM DBO.DimCustomer WHERE CustomerKey =11062),(SELECT LASTNAME FROM DBO.DimCustomer WHERE CustomerKey =11062));INSERT INTO CUSTOMER1(CUSTOMER_ID, FIRST_NAME, MIDDLE_NAME,LAST_NAME)VALUES( (SELECT CustomerKey FROM DBO.DimCustomer WHERE CustomerKey =11010),(SELECT FIRSTNAME FROM DBO.DimCustomer WHERE CustomerKey =11010),(SELECT MIDDLENAME FROM DBO.DimCustomer WHERE CustomerKey =11010),(SELECT LASTNAME FROM DBO.DimCustomer WHERE CustomerKey =11010));update dbo.CUSTOMER1setgeographykey = (select GeographyKey from dbo.DimCustomer where CustomerKey =11000)wherecustomer_id = 11000update dbo.CUSTOMER1
  • 8. set city = Rockhamptonwherecustomer_id = 11000;goupdate dbo.CUSTOMER1setstatename = Queenslandwherecustomer_id = 11000;goupdate dbo.CUSTOMER1setstatecode = QLDwherecustomer_id = 11000;goupdate dbo.CUSTOMER1setcountycode = AUwherecustomer_id = 11000;goupdate dbo.CUSTOMER1setpostalcode = 4700wherecustomer_id = 11000;goupdate dbo.CUSTOMER1setgeographykey = (select GeographyKey from dbo.DimCustomer where CustomerKey =11062)wherecustomer_id = 11062;goupdate dbo.CUSTOMER1set city = Portlandwherecustomer_id = 11062;goupdate dbo.CUSTOMER1setstatename = Oregonwherecustomer_id = 11062;goupdate dbo.CUSTOMER1setstatecode = ORwherecustomer_id = 11062;
  • 9. goupdate dbo.CUSTOMER1setcountycode = USwherecustomer_id = 11062;goupdate dbo.CUSTOMER1setpostalcode = 97205wherecustomer_id = 11062;goupdate dbo.CUSTOMER1setgeographykey = (select GeographyKey from dbo.DimCustomer where CustomerKey =11000)wherecustomer_id = 11010update dbo.CUSTOMER1set city = East Brisbanewherecustomer_id = 11010;goupdate dbo.CUSTOMER1setstatename = Queenslandwherecustomer_id = 11010;goupdate dbo.CUSTOMER1setstatecode = QLDwherecustomer_id = 11010;goupdate dbo.CUSTOMER1setcountycode = AUwherecustomer_id = 11010;goupdate dbo.CUSTOMER1setpostalcode = 4169wherecustomer_id = 11010;go
  • 10. insert into CUSTOMER2(Record_id, customer_data) SELECT 1,<customer record_Id = "1"><customer geographykey ="26" city ="Rockhampton" statename = "Queensland" statecode="QLD" Country = "Australia" countycode = "AU" POSTALCODE = "4700"/></customer >insert into CUSTOMER2(Record_id, customer_data) SELECT 2,<customer record_Id = "2"><customer geographykey ="547" city ="Portland" statename = "Oregon" statecode ="OR"Country = "United States" countycode = "US" POSTALCODE = "97205"/></customer >insert into CUSTOMER2(Record_id, customer_data) SELECT 3,<customer record_Id = "3"><customer geographykey ="22" city ="East Brisbane" statename = "Queensland" statecode="QLD" Country = "Australia" countycode = "AU" POSTALCODE = "4169"/></customer >useAdventureWorksDWgoselectcustomer.FirstName, customer.LastName, customer.MiddleName, customer.CustomerKey,customer.BirthDate, customer.Gender, customer.MaritalStatusfromdbo.DimCustomer customerorder by NEWID()for xml auto;Results<customerFirstName="Ian"LastName="Watson"MiddleName="G"CustomerKey="26398"BirthDate="1945-06-10T00:00:00"Gender="M"MaritalStatus="M" /><customerFirstName="Jordan"LastName="Green"MiddleName="L"CustomerKey="27915"BirthDate="1974-04-25T00:00:00"Gender="F"MaritalStatus="S" /><customerFirstName="Gregory"LastName="Yuan"CustomerKey="21822"BirthDate="1957-02-26T00:00:00"Gender="M"MaritalStatus="S" /><customerFirstName="Jasmine"LastName="Smith"CustomerKey="28891"BirthDate="1945-11-01T00:00:00"Gender="F"MaritalStatus="S" /><customerFirstName="Shane"LastName="Sai"MiddleName="R"CustomerKey="29374"BirthDate="1965-05-21T00:00:00"Gender="M"MaritalStatus="M" />
  • 11. <customerFirstName="Cameron"LastName="Patterson"MiddleName="M"CustomerKey="25790"BirthDate="1953-09-10T00:00:00"Gender="M"MaritalStatus="M" /><customerFirstName="Bradley"LastName="Rai"CustomerKey="19100"BirthDate="1971-06-01T00:00:00"Gender="M"MaritalStatus="M" /><customerFirstName="Isaiah"LastName="Roberts"MiddleName="M"CustomerKey="27211"BirthDate="1955-10-12T00:00:00"Gender="M"MaritalStatus="M" /><customerFirstName="Stacy"LastName="Serrano"CustomerKey="24613"BirthDate="1970-09-23T00:00:00"Gender="F"MaritalStatus="M" /><customerFirstName="Eugene"LastName="Zhao"CustomerKey="12328"BirthDate="1950-03-18T00:00:00"Gender="M"MaritalStatus="S" /><customerFirstName="Noah"LastName="Nelson"CustomerKey="16835"BirthDate="1933-10-14T00:00:00"Gender="M"MaritalStatus="M" />RESULTS (ABRIDGED)useAdventureWorksDWgoselectcustomer.FirstName, customer.LastName, customer.MiddleName, customer.CustomerKey,customer.BirthDate, customer.Gender, customer.MaritalStatus,Geography.City, Geography.StateProvinceCode as StateCode, Geography.StateProvinceNameAS StateName,Geography.CountryRegionCode as CountryCodefromdbo.DimCustomer customerinner joindbo.DimGeography Geographyoncustomer.GeographyKey = Geography.GeographyKeyorder by NEWID()for xml auto;<customerFirstName="Kellie"LastName="Dominguez"MiddleName="E"CustomerKey="17244"BirthDate="1972-02-25T00:00:00"Gender="F"MaritalStatus="M"><GeographyCity="Findon"StateCode="SA"StateName="SouthAustralia"CountryCode="AU" /></customer><customerFirstName="Hector"LastName="Ruiz"CustomerKey="27592"BirthDate="1967-11-27T00:00:00"Gender="M"MaritalStatus="S"><GeographyCity="Newcastle"StateCode="NSW"StateName="New SouthWales"CountryCode="AU" /></customer><customerFirstName="Joseph"LastName="Taylor"MiddleName="T"CustomerKey="12289"BirthDate="1968-03-23T00:00:00"Gender="M"MaritalStatus="S">
  • 12. <GeographyCity="Stoke-on-Trent"StateCode="ENG"StateName="England"CountryCode="GB" /></customer><customerFirstName="Theodore"LastName="Moreno"MiddleName="C"CustomerKey="20872"BirthDate="1968-02-21T00:00:00"Gender="M"MaritalStatus="S"><GeographyCity="Gateshead"StateCode="ENG"StateName="England"CountryCode="GB" /></customer><customerFirstName="Roger"LastName="Sharma"MiddleName="L"CustomerKey="19454"BirthDate="1967-08-17T00:00:00"Gender="M"MaritalStatus="M"><GeographyCity="Neunkirchen"StateCode="SL"StateName="Saarland"CountryCode="DE" />RESULTS (ABRIDGED)useAdventureWorksDWgoselectcustomer.FirstName, customer.LastName, customer.MiddleName, customer.CustomerKey,customer.BirthDate, customer.Gender, customer.MaritalStatus,Geography.City, Geography.StateProvinceCode as StateCode, Geography.StateProvinceNameAS StateName,Geography.CountryRegionCode as CountryCode,Territory.SalesTerritoryCountry AS TerritoryCountry, Territory.SalesTerritoryRegion as Region,Territory.SalesTerritoryGroup as TerritoryGroupfromdbo.DimCustomer customerinner joindbo.DimGeography Geographyoncustomer.GeographyKey = Geography.GeographyKeyinner joindbo.DimSalesTerritory TerritoryonTerritory.salesterritorykey = Geography.salesterritorykeyorder by NEWID()for xml auto;<customerFirstName="Wayne"LastName="Nara"MiddleName="C"CustomerKey="23869"BirthDate="1970-03-15T00:00:00"Gender="M"MaritalStatus="M"><GeographyCity="Ballard"StateCode="WA"StateName="Washington"CountryCode="US"><TerritoryTerritoryCountry="UnitedStates"Region="Northwest"TerritoryGroup="North America" />
  • 13. </Geography></customer><customerFirstName="Bailey"LastName="Allen"MiddleName="F"CustomerKey="27218"BirthDate="1957-11-07T00:00:00"Gender="F"MaritalStatus="M"><GeographyCity="SantaMonica"StateCode="CA"StateName="California"CountryCode="US"><TerritoryTerritoryCountry="UnitedStates"Region="Southwest"TerritoryGroup="North America" /></Geography></customer><customerFirstName="Garrett"LastName="Sanchez"MiddleName="E"CustomerKey="15885"BirthDate="1946-05-18T00:00:00"Gender="M"MaritalStatus="S"><GeographyCity="SedroWoolley"StateCode="WA"StateName="Washington"CountryCode="US"><TerritoryTerritoryCountry="UnitedStates"Region="Northwest"TerritoryGroup="North America" /></Geography></customer><customerFirstName="Jackson"LastName="Alexander"CustomerKey="20876"BirthDate="1968-04-27T00:00:00"Gender="M"MaritalStatus="S"><GeographyCity="Darmstadt"StateCode="HE"StateName="Hessen"CountryCode="DE"><TerritoryTerritoryCountry="Germany"Region="Germany"TerritoryGroup="Europe" /></Geography></customer><customerFirstName="Katherine"LastName="Allen"CustomerKey="17457"BirthDate="1954-03-27T00:00:00"Gender="F"MaritalStatus="M"><GeographyCity="Burien"StateCode="WA"StateName="Washington"CountryCode="US"><TerritoryTerritoryCountry="UnitedStates"Region="Northwest"TerritoryGroup="North America" /></Geography></customer>RESULTS (ABRIDGED)useAdventureWorksDWgoselectcustomer.FirstName, customer.LastName, customer.MiddleName, customer.CustomerKey,customer.BirthDate, customer.Gender, customer.MaritalStatus,Geography.City, Geography.StateProvinceCode as StateCode, Geography.StateProvinceNameAS StateName,
  • 14. Geography.CountryRegionCode as CountryCode,Territory.SalesTerritoryCountry AS TerritoryCountry, Territory.SalesTerritoryRegion as Region,Territory.SalesTerritoryGroup as TerritoryGroupfromdbo.DimCustomer customerinner joindbo.DimGeography Geographyoncustomer.GeographyKey = Geography.GeographyKeyinner joindbo.DimSalesTerritory TerritoryonTerritory.salesterritorykey = Geography.salesterritorykeyfor xml auto;<customer FirstName="Eugene" LastName="Huang" MiddleName="L"CustomerKey="11001" BirthDate="1965-05-14T00:00:00" Gender="M"MaritalStatus="S"><Geography City="Seaford" StateCode="VIC" StateName="Victoria"CountryCode="AU"><Territory TerritoryCountry="Australia" Region="Australia"TerritoryGroup="Pacific" /></Geography></customer><customer FirstName="Ruben" LastName="Torres"CustomerKey="11002" BirthDate="1965-08-12T00:00:00" Gender="M"MaritalStatus="M"><Geography City="Hobart" StateCode="TAS" StateName="Tasmania"CountryCode="AU"><Territory TerritoryCountry="Australia" Region="Australia"TerritoryGroup="Pacific" /></Geography></customer><customer FirstName="Christy" LastName="Zhu" CustomerKey="11003"BirthDate="1968-02-15T00:00:00" Gender="F" MaritalStatus="S"><Geography City="North Ryde" StateCode="NSW" StateName="NewSouth Wales" CountryCode="AU"><Territory TerritoryCountry="Australia" Region="Australia"TerritoryGroup="Pacific" /></Geography></customer><customer FirstName="Elizabeth" LastName="Johnson"CustomerKey="11004" BirthDate="1968-08-08T00:00:00" Gender="F"MaritalStatus="S"><Geography City="Wollongong" StateCode="NSW" StateName="NewSouth Wales" CountryCode="AU"><Territory TerritoryCountry="Australia" Region="Australia"TerritoryGroup="Pacific" />
  • 15. </Geography></customer><customer FirstName="Julio" LastName="Ruiz" CustomerKey="11005"BirthDate="1965-08-05T00:00:00" Gender="M" MaritalStatus="S"><Geography City="East Brisbane" StateCode="QLD"StateName="Queensland" CountryCode="AU"><Territory TerritoryCountry="Australia" Region="Australia"TerritoryGroup="Pacific" /></Geography></customer>RESULTS (ABRIDGED)useAdventureWorksDWgoselectcustomer.FirstName, customer.LastName, customer.MiddleName, customer.CustomerKey,customer.BirthDate, customer.Gender, customer.MaritalStatus,Geography.City, Geography.StateProvinceCode as StateCode, Geography.StateProvinceNameAS StateName,Geography.CountryRegionCode as CountryCode,Territory.SalesTerritoryCountry AS TerritoryCountry, Territory.SalesTerritoryRegion as Region,Territory.SalesTerritoryGroup as TerritoryGroupfromdbo.DimCustomer customerinner joindbo.DimGeography Geographyoncustomer.GeographyKey = Geography.GeographyKeyinner joindbo.DimSalesTerritory TerritoryonTerritory.salesterritorykey = Geography.salesterritorykeyfor xml RAW;
  • 16. <rowFirstName="Eugene"LastName="Huang"MiddleName="L"CustomerKey="11001"BirthDate="1965-05-14T00:00:00"Gender="M"MaritalStatus="S"City="Seaford"StateCode="VIC"StateName="Victoria"CountryCode="AU"TerritoryCountry="Australia"Region="Australia"TerritoryGroup="Pacific" /><rowFirstName="Ruben"LastName="Torres"CustomerKey="11002"BirthDate="1965-08-12T00:00:00"Gender="M"MaritalStatus="M"City="Hobart"StateCode="TAS"StateName="Tasmania"CountryCode="AU"TerritoryCountry="Australia"Region="Australia"TerritoryGroup="Pacific" /><rowFirstName="Christy"LastName="Zhu"CustomerKey="11003"BirthDate="1968-02-15T00:00:00"Gender="F"MaritalStatus="S"City="North Ryde"StateCode="NSW"StateName="New SouthWales"CountryCode="AU"TerritoryCountry="Australia"Region="Australia"TerritoryGroup="Pacific" /><rowFirstName="Elizabeth"LastName="Johnson"CustomerKey="11004"BirthDate="1968-08-08T00:00:00"Gender="F"MaritalStatus="S"City="Wollongong"StateCode="NSW"StateName="New SouthWales"CountryCode="AU"TerritoryCountry="Australia"Region="Australia"TerritoryGroup="Pacific" /><rowFirstName="Julio"LastName="Ruiz"CustomerKey="11005"BirthDate="1965-08-05T00:00:00"Gender="M"MaritalStatus="S"City="EastBrisbane"StateCode="QLD"StateName="Queensland"CountryCode="AU"TerritoryCountry="Australia"Region="Australia"TerritoryGroup="Pacific" /><rowFirstName="Janet"LastName="Alvarez"MiddleName="G"CustomerKey="11006"BirthDate="1965-12-06T00:00:00"Gender="F"MaritalStatus="S"City="Matraville"StateCode="NSW"StateName="New SouthWales"CountryCode="AU"TerritoryCountry="Australia"Region="Australia"TerritoryGroup="Pacific" /><rowFirstName="Marco"LastName="Mehta"CustomerKey="11007"BirthDate="1964-05-09T00:00:00"Gender="M"MaritalStatus="M"City="Warrnambool"StateCode="VIC"StateName="Victoria"CountryCode="AU"TerritoryCountry="Australia"Region="Australia"TerritoryGroup="Pacific" /><rowFirstName="Rob"LastName="Verhoff"CustomerKey="11008"BirthDate="1964-07-07T00:00:00"Gender="F"MaritalStatus="S"City="Bendigo"StateCode="VIC"StateName="Victoria"CountryCode="AU"TerritoryCountry="Australia"Region="Australia"TerritoryGroup="Pacific" /><rowFirstName="Shannon"LastName="Carlson"MiddleName="C"CustomerKey="11009"BirthDate="1964-04-01T00:00:00"Gender="M"MaritalStatus="S"City="HerveyBay"StateCode="QLD"StateName="Queensland"CountryCode="AU"TerritoryCountry="Australia"Region="Australia"TerritoryGroup="Pacific" /><rowFirstName="Jacquelyn"LastName="Suarez"MiddleName="C"CustomerKey="11010"BirthDate="1964-02-06T00:00:00"Gender="F"MaritalStatus="S"City="East Brisbane"StateCode="QLD"RESULTS (ABRIDGED)
  • 17. useAdventureWorksDWgoselectcustomer.FirstName, customer.LastName, customer.MiddleName, customer.CustomerKey,customer.BirthDate, customer.Gender, customer.MaritalStatus,Geography.City, Geography.StateProvinceCode as StateCode, Geography.StateProvinceName AS StateName,Geography.CountryRegionCode as CountryCode,Territory.SalesTerritoryCountry AS TerritoryCountry, Territory.SalesTerritoryRegion as Region, Territory.SalesTerritoryGroup as TerritoryGroupfromdbo.DimCustomer customerinner joindbo.DimGeography Geographyoncustomer.GeographyKey = Geography.GeographyKeyinner joindbo.DimSalesTerritory TerritoryonTerritory.salesterritorykey = Geography.salesterritorykeywherecustomer.FirstName = Eugenefor xml RAW(Customer), Root(Customer);<Customer><CustomerFirstName="Eugene"LastName="Ma"MiddleName="A"CustomerKey="24374"BirthDate="1965-10-13T00:00:00"Gender="M"MaritalStatus="S"City="Silverwater"StateCode="NSW"StateName="New SouthWales"CountryCode="AU"TerritoryCountry="Australia"Region="Australia"TerritoryGroup="Pacific" /><CustomerFirstName="Eugene"LastName="She"MiddleName="L"CustomerKey="20998"BirthDate="1978-01-03T00:00:00"Gender="M"MaritalStatus="M"City="Caloundra"StateCode="QLD"StateName="Queensland"CountryCode="AU"TerritoryCountry="Australia"Region="Australia"TerritoryGroup="Pacific" /><CustomerFirstName="Eugene"LastName="He"MiddleName="L"CustomerKey="13645"BirthDate="1970-09-16T00:00:00"Gender="M"MaritalStatus="S"City="Hawthorne"StateCode="QLD"StateName="Queensland"CountryCode="AU"TerritoryCountry="Australia"Region="Australia"TerritoryGroup="Pacific" /><CustomerFirstName="Eugene"LastName="Gao"CustomerKey="29464"BirthDate="1977-09-05T00:00:00"Gender="M"MaritalStatus="S"City="Rockhampton"StateCode="QLD"StateName="Queensland"CountryCode="AU"TerritoryCountry="Australia"Region="Australia"TerritoryGroup="Pacific" /><CustomerFirstName="Eugene"LastName="Liang"CustomerKey="13972"BirthDate="1965-04-02T00:00:00"Gender="M"MaritalStatus="S"City="Perth"StateCode="SA"StateName="SouthAustralia"CountryCode="AU"TerritoryCountry="Australia"Region="Australia"TerritoryGroup="Pacific" /><CustomerFirstName="Eugene"LastName="Huang"MiddleName="L"CustomerKey="11001"BirthDate="1965-05-14T00:00:00"Gender="M"MaritalStatus="S"City="Seaford"StateCode="VIC"StateName="Victoria"CountryCode="AU"TerritoryCountry="Australia"Region="Australia"TerritoryGroup="Pacific" /><CustomerFirstName="Eugene"LastName="Li"MiddleName="A"CustomerKey="15283"BirthDate="1972-11-22T00:00:00"Gender="M"MaritalStatus="S"City="Cliffside"StateCode="BC"StateName="BritishColumbia"CountryCode="CA"TerritoryCountry="Canada"Region="Canada"TerritoryGroup="North America" /><CustomerFirstName="Eugene"LastName="Zheng"CustomerKey="23960"BirthDate="1975-12-07T00:00:00"Gender="M"MaritalStatus="S"City="Frankfurt"StateCode="HE"StateName="Hessen"CountryCode="DE"TerritoryCountry="Germany"Region="Germany"TerritoryGroup="Europe" />
  • 18. <CustomerFirstName="Eugene"LastName="Zeng"CustomerKey="24025"BirthDate="1960-01-02T00:00:00"Gender="M"MaritalStatus="M"City="Hamburg"StateCode="HE"StateName="Hessen"CountryCode="DE"TerritoryCountry="Germany"Region="Germany"TerritoryGroup="Europe" /><CustomerFirstName="Eugene"LastName="Wu"MiddleName="P"CustomerKey="22414"BirthDate="1943-08-08T00:00:00"Gender="M"MaritalStatus="S"City="Hamburg"StateCode="HE"StateName="Hessen"CountryCode="DE"TerritoryCountry="Germany"Region="Germany"TerritoryGroup="Europe" /><CustomerFirstName="Eugene"LastName="Lu"MiddleName="N"CustomerKey="14187"BirthDate="1952-09-24T00:00:00"Gender="M"MaritalStatus="M"City="Hamburg"StateCode="HE"StateName="Hessen"CountryCode="DE"TerritoryCountry="Germany"Region="Germany"TerritoryGroup="Europe" /><CustomerFirstName="Eugene"LastName="Wang"CustomerKey="18146"BirthDate="1944-06-28T00:00:00"Gender="M"MaritalStatus="S"City="Hamburg"StateCode="HH"StateName="Hamburg"CountryCode="DE"TerritoryCountry="Germany"Region="Germany"TerritoryGroup="Europe" /><CustomerFirstName="Eugene"LastName="Sun"MiddleName="J"CustomerKey="19040"BirthDate="1944-09-04T00:00:00"Gender="M"MaritalStatus="M"City="Paderborn"StateCode="HH"StateName="Hamburg"CountryCode="DE"TerritoryCountry="Germany"Region="Germany"TerritoryGroup="Europe" /><CustomerFirstName="Eugene"LastName="Chen"MiddleName="L"CustomerKey="28376"BirthDate="1967-10-08T00:00:00"Gender="M"MaritalStatus="S"City="Saarlouis"StateCode="SL"StateName="Saarland"CountryCode="DE"TerritoryCountry="Germany"Region="Germany"TerritoryGroup="Europe" /><CustomerFirstName="Eugene"LastName="Lin"CustomerKey="28737"BirthDate="1972-03-22T00:00:00"Gender="M"MaritalStatus="S"City="Orleans"StateCode="45"StateName="Loiret"CountryCode="FR"TerritoryCountry="France"Region="France"TerritoryGroup="Europe" /><CustomerFirstName="Eugene"LastName="Guo"MiddleName="R"CustomerKey="15700"BirthDate="1952-11-19T00:00:00"Gender="M"MaritalStatus="M"City="Paris"StateCode="75"StateName="Seine(Paris)"CountryCode="FR"TerritoryCountry="France"Region="France"TerritoryGroup="Europe" /><CustomerFirstName="Eugene"LastName="Zhang"MiddleName="C"CustomerKey="27887"BirthDate="1960-09-07T00:00:00"Gender="M"MaritalStatus="S"City="Paris"StateCode="75"StateName="Seine(Paris)"CountryCode="FR"TerritoryCountry="France"Region="France"TerritoryGroup="Europe" /><CustomerFirstName="Eugene"LastName="Xu"MiddleName="A"CustomerKey="14208"BirthDate="1947-08-22T00:00:00"Gender="M"MaritalStatus="S"City="Gloucestershire"StateCode="ENG"StateName="England"CountryCode="GB"TerritoryCountry="United Kingdom"Region="United Kingdom"TerritoryGroup="Europe" /><CustomerFirstName="Eugene"LastName="Zhao"CustomerKey="12328"BirthDate="1950-03-18T00:00:00"Gender="M"MaritalStatus="S"City="London"StateCode="ENG"StateName="England"CountryCode="GB"TerritoryCountry="United Kingdom"Region="United Kingdom"TerritoryGroup="Europe" /><CustomerFirstName="Eugene"LastName="Liu"CustomerKey="14712"BirthDate="1971-11-22T00:00:00"Gender="M"MaritalStatus="S"City="London"StateCode="ENG"StateName="England"CountryCode="GB"TerritoryCountry="United Kingdom"Region="United Kingdom"TerritoryGroup="Europe" /><CustomerFirstName="Eugene"LastName="Ye"MiddleName="E"CustomerKey="11609"BirthDate="1976-06-26T00:00:00"Gender="M"MaritalStatus="S"City="York"StateCode="ENG"StateName="England"CountryCode="GB"TerritoryCountry="United Kingdom"Region="United Kingdom"TerritoryGroup="Europe" /><CustomerFirstName="Eugene"LastName="Yang"CustomerKey="17676"BirthDate="1957-06-03T00:00:00"Gender="M"MaritalStatus="M"City="Bellflower"StateCode="CA"StateName="California"CountryCode="US"TerritoryCountry="United States"Region="Southwest"TerritoryGroup="North America" /><CustomerFirstName="Eugene"LastName="Zhu"MiddleName="D"CustomerKey="13060"BirthDate="1975-06-09T00:00:00"Gender="M"MaritalStatus="M"City="Concord"StateCode="CA"StateName="California"CountryCode="US"TerritoryCountry="United States"Region="Southwest"TerritoryGroup="North America" /></Customer>
  • 19. useAdventureWorksDWgoselectcustomer.FirstName, customer.LastName, customer.MiddleName, customer.CustomerKey,customer.BirthDate, customer.Gender, customer.MaritalStatus,Geography.City, Geography.StateProvinceCode as StateCode, Geography.StateProvinceName AS StateName,Geography.CountryRegionCode as CountryCode,Territory.SalesTerritoryCountry AS TerritoryCountry, Territory.SalesTerritoryRegion as Region, Territory.SalesTerritoryGroup as TerritoryGroupfromdbo.DimCustomer customerinner joindbo.DimGeography Geographyoncustomer.GeographyKey = Geography.GeographyKeyinner joindbo.DimSalesTerritory TerritoryonTerritory.salesterritorykey = Geography.salesterritorykeywherecustomer.FirstName = Eugenefor xml path;<row><FirstName>Eugene</FirstName><LastName>Ma</LastName><MiddleName>A</MiddleName><CustomerKey>24374</CustomerKey><BirthDate>1965-10-13T00:00:00</BirthDate><Gender>M</Gender><MaritalStatus>S</MaritalStatus><City>Silverwater</City><StateCode>NSW</StateCode><StateName>New South Wales</StateName><CountryCode>AU</CountryCode><TerritoryCountry>Australia</TerritoryCountry><Region>Australia</Region><TerritoryGroup>Pacific</TerritoryGroup></row><row><FirstName>Eugene</FirstName><LastName>She</LastName><MiddleName>L</MiddleName><CustomerKey>20998</CustomerKey><BirthDate>1978-01-03T00:00:00</BirthDate><Gender>M</Gender><MaritalStatus>M</MaritalStatus><City>Caloundra</City><StateCode>QLD</StateCode><StateName>Queensland</StateName><CountryCode>AU</CountryCode><TerritoryCountry>Australia</TerritoryCountry>
  • 20. <Region>Australia</Region><TerritoryGroup>Pacific</TerritoryGroup></row><row><FirstName>Eugene</FirstName><LastName>He</LastName><MiddleName>L</MiddleName><CustomerKey>13645</CustomerKey><BirthDate>1970-09-16T00:00:00</BirthDate><Gender>M</Gender><MaritalStatus>S</MaritalStatus><City>Hawthorne</City><StateCode>QLD</StateCode><StateName>Queensland</StateName><CountryCode>AU</CountryCode><TerritoryCountry>Australia</TerritoryCountry><Region>Australia</Region><TerritoryGroup>Pacific</TerritoryGroup></row><row><FirstName>Eugene</FirstName><LastName>Gao</LastName><CustomerKey>29464</CustomerKey><BirthDate>1977-09-05T00:00:00</BirthDate><Gender>M</Gender><MaritalStatus>S</MaritalStatus><City>Rockhampton</City><StateCode>QLD</StateCode><StateName>Queensland</StateName><CountryCode>AU</CountryCode><TerritoryCountry>Australia</TerritoryCountry><Region>Australia</Region><TerritoryGroup>Pacific</TerritoryGroup></row><row><FirstName>Eugene</FirstName><LastName>Liang</LastName><CustomerKey>13972</CustomerKey><BirthDate>1965-04-02T00:00:00</BirthDate><Gender>M</Gender><MaritalStatus>S</MaritalStatus><City>Perth</City><StateCode>SA</StateCode><StateName>South Australia</StateName><CountryCode>AU</CountryCode><TerritoryCountry>Australia</TerritoryCountry><Region>Australia</Region><TerritoryGroup>Pacific</TerritoryGroup></row>
  • 21. selectcustomer.CustomerKey as[@custno],customer.FirstName as [Customer/customer]fromdbo.DimCustomer as customerwherecustomer.FirstName = Eugenefor xml path;<row custno="11001"><Customer><customer>Eugene</customer></Customer></row><row custno="11609"><Customer><customer>Eugene</customer></Customer></row><row custno="12328"><Customer><customer>Eugene</customer></Customer></row><row custno="13060"><Customer><customer>Eugene</customer></Customer></row><row custno="13645"><Customer><customer>Eugene</customer></Customer></row>use AdventureWorksDWgoselect customer.FirstName, customer.LastName, customer.MiddleName, customer.CustomerKey,customer.BirthDate, customer.Gender, customer.MaritalStatus,Geography.City, Geography.StateProvinceCode as StateCode, Geography.StateProvinceName AS StateName,Geography.CountryRegionCode as CountryCode,Territory.SalesTerritoryCountry AS TerritoryCountry, Territory.SalesTerritoryRegion as Region, Territory.SalesTerritoryGroup as TerritoryGroupfrom dbo.DimCustomer customerinner joindbo.DimGeography Geography
  • 22. oncustomer.GeographyKey = Geography.GeographyKeyinner joindbo.DimSalesTerritory TerritoryonTerritory.salesterritorykey = Geography.salesterritorykeyfor XML AUTO, ELEMENTS;<customer><FirstName>Eugene</FirstName><LastName>Huang</LastName><MiddleName>L</MiddleName><CustomerKey>11001</CustomerKey><BirthDate>1965-05-14T00:00:00</BirthDate><Gender>M</Gender><MaritalStatus>S</MaritalStatus><Geography><City>Seaford</City><StateCode>VIC</StateCode><StateName>Victoria</StateName><CountryCode>AU</CountryCode><Territory><TerritoryCountry>Australia</TerritoryCountry><Region>Australia</Region><TerritoryGroup>Pacific</TerritoryGroup></Territory></Geography></customer><customer><FirstName>Ruben</FirstName>
  • 23. <LastName>Torres</LastName><CustomerKey>11002</CustomerKey><BirthDate>1965-08-12T00:00:00</BirthDate><Gender>M</Gender><MaritalStatus>M</MaritalStatus><Geography><City>Hobart</City><StateCode>TAS</StateCode><StateName>Tasmania</StateName><CountryCode>AU</CountryCode><Territory><TerritoryCountry>Australia</TerritoryCountry><Region>Australia</Region><TerritoryGroup>Pacific</TerritoryGroup></Territory></Geography></customer>use AdventureWorksDWgoselect customer.CustomerKey as [@CUST_ID], customer.FirstName AS[@FIRST_NAME], customer.LastName AS[@LAST_NAME], customer.MiddleName AS [@MIDDLE_NAME],CONVERT(DATE,customer.BirthDate)AS [@DOB], customer.Gender AS [@GENDER], customer.MaritalStatus AS [@Marital_status],Geography.City as [@CITY],Geography.StateProvinceCode as [@State-Code],Geography.StateProvinceName AS [@State],Geography.CountryRegionCode as[@Country-Code]from(SELECT Territory.SalesTerritoryKey as [@Territory-key], Territory.SalesTerritoryCountry AS [@Territory-Country],Territory.SalesTerritoryRegion as [@Region], Territory.SalesTerritoryGroup as [@TerritoryGroup]FROM dbo.DimSalesTerritory Territory)tinnerjoindbo.DimGeography GeographyonGeography.SalesTerritoryKey = t.[@Territory-key]innerjoin
  • 24. dbo.DimCustomer customeroncustomer.GeographyKey =Geography.GeographyKeyFORXMLPATH(CUSTOMER),ROOT(CUSTOMER)CUSTOMER><CUSTOMERCUST_ID="11000"FIRST_NAME="Jon"LAST_NAME="Yang"MIDDLE_NAME="V"DOB="1966-04-08"GENDER="M"Marital_status="M"CITY="Rockhampton"State-Code="QLD"State="Queensland"Country-Code="AU" /><CUSTOMERCUST_ID="11001"FIRST_NAME="Eugene"LAST_NAME="Huang"MIDDLE_NAME="L"DOB="1965-05-14"GENDER="M"Marital_status="S"CITY="Seaford"State-Code="VIC"State="Victoria"Country-Code="AU" /><CUSTOMERCUST_ID="11002"FIRST_NAME="Ruben"LAST_NAME="Torres"DOB="1965-08-12"GENDER="M"Marital_status="M"CITY="Hobart"State-Code="TAS"State="Tasmania"Country-Code="AU" /><CUSTOMERCUST_ID="11003"FIRST_NAME="Christy"LAST_NAME="Zhu"DOB="1968-02-15"GENDER="F"Marital_status="S"CITY="NorthRyde"State-Code="NSW"State="New South Wales"Country-Code="AU" /><CUSTOMERCUST_ID="29483"FIRST_NAME="Jésus"LAST_NAME="Navarro"MIDDLE_NAME="L"DOB="1959-12-08"GENDER="M"Marital_status="M"CITY="Paris La Defense"State-Code="92"State="Hauts de Seine"Country-Code="FR" /></CUSTOMER>RESULTS (ABRIDGED)useAdventureWorksDWgoselectcustomer.FirstName, customer.LastName, customer.MiddleName, customer.CustomerKey,customer.BirthDate, customer.Gender, customer.MaritalStatus,Geography.City, Geography.StateProvinceCode as StateCode, Geography.StateProvinceName AS StateName,Geography.CountryRegionCode as CountryCode,Territory.SalesTerritoryCountry AS TerritoryCountry, Territory.SalesTerritoryRegion as Region, Territory.SalesTerritoryGroup as TerritoryGroupfromdbo.DimCustomer customerinner joindbo.DimGeography Geographyoncustomer.GeographyKey = Geography.GeographyKeyinner joindbo.DimSalesTerritory TerritoryonTerritory.salesterritorykey = Geography.salesterritorykeywherecustomer.FirstName = Eugenefor xml RAW(customer),ELEMENTS<customer><FirstName>Eugene</FirstName><LastName>Huang</LastName><MiddleName>L</MiddleName><CustomerKey>11001</CustomerKey>
  • 25. <BirthDate>1965-05-14T00:00:00</BirthDate><Gender>M</Gender><MaritalStatus>S</MaritalStatus><City>Seaford</City><StateCode>VIC</StateCode><StateName>Victoria</StateName><CountryCode>AU</CountryCode><TerritoryCountry>Australia</TerritoryCountry><Region>Australia</Region><TerritoryGroup>Pacific</TerritoryGroup></customer><customer><FirstName>Ruben</FirstName><LastName>Torres</LastName><CustomerKey>11002</CustomerKey><BirthDate>1965-08-12T00:00:00</BirthDate><Gender>M</Gender><MaritalStatus>M</MaritalStatus><City>Hobart</City><StateCode>TAS</StateCode><StateName>Tasmania</StateName><CountryCode>AU</CountryCode><TerritoryCountry>Australia</TerritoryCountry><Region>Australia</Region><TerritoryGroup>Pacific</TerritoryGroup></customer><customer><FirstName>Christy</FirstName><LastName>Zhu</LastName><CustomerKey>11003</CustomerKey><BirthDate>1968-02-15T00:00:00</BirthDate><Gender>F</Gender><MaritalStatus>S</MaritalStatus><City>North Ryde</City><StateCode>NSW</StateCode><StateName>New South Wales</StateName><CountryCode>AU</CountryCode><TerritoryCountry>Australia</TerritoryCountry><Region>Australia</Region><TerritoryGroup>Pacific</TerritoryGroup></customer>RESULTS (ABRIDGED)/* displays null value instead of omitting it from the results*/select c.FirstName, c.LastName, c.Gender,CONVERT(DATE,c.BirthDate)as DOB, c.Title,
  • 26. c.TotalChildren, s.ProductKey, s.Freight, s.TaxAmt, s.SalesOrderNumber,s.UnitPrice, s.ExtendedAmount, s.UnitPriceDiscountPct, s.DiscountAmount,s.TotalProductCost, s.UnitPrice, s.UnitPriceDiscountPctfrom dbo.FactInternetSales sinnerjoindbo.DimCustomer cons.CustomerKey = c.CustomerKeyORDERBY C.FirstNameFORXMLRAW(SALES),ELEMENTSXSINIL<SALESxmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><FirstName>Aaron</FirstName><LastName>Collins</LastName><Gender>M</Gender><DOB>1960-09-24</DOB><Titlexsi:nil="true" /><TotalChildren>1</TotalChildren><ProductKey>310</ProductKey><Freight>89.4568</Freight><TaxAmt>286.2616</TaxAmt><SalesOrderNumber>SO43821</SalesOrderNumber><UnitPrice>3578.2700</UnitPrice><ExtendedAmount>3578.2700</ExtendedAmount><UnitPriceDiscountPct>0.000000000000000e+000</UnitPriceDiscountPct><DiscountAmount>0.000000000000000e+000</DiscountAmount><TotalProductCost>2171.2942</TotalProductCost></SALES><SALESxmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><FirstName>Aaron</FirstName><LastName>Li</LastName><Gender>M</Gender><DOB>1979-04-19</DOB><Titlexsi:nil="true" /><TotalChildren>0</TotalChildren><ProductKey>325</ProductKey><Freight>19.5748</Freight><TaxAmt>62.6392</TaxAmt><SalesOrderNumber>SO48636</SalesOrderNumber><UnitPrice>782.9900</UnitPrice><ExtendedAmount>782.9900</ExtendedAmount><UnitPriceDiscountPct>0.000000000000000e+000</UnitPriceDiscountPct><DiscountAmount>0.000000000000000e+000</DiscountAmount><TotalProductCost>486.7066</TotalProductCost></SALES>RESULTS (ABRIDGED)select c.FirstName, c.LastName, c.Gender,CONVERT(DATE,c.BirthDate)as DOB, c.Title,c.TotalChildren, s.ProductKey, s.Freight, s.TaxAmt, s.SalesOrderNumber,s.UnitPrice, s.ExtendedAmount, s.UnitPriceDiscountPct, s.DiscountAmount,s.TotalProductCostfrom dbo.FactInternetSales sinnerjoindbo.DimCustomer cons.CustomerKey = c.CustomerKeyORDERBY C.FirstName
  • 27. FORXMLRAW(SALES),ELEMENTSXSINIL,ROOT(REPORT)<REPORTxmlns:xsi="http://www.w3.org/2001/XMLSchema-instance"><SALES><FirstName>Aaron</FirstName><LastName>Collins</LastName><Gender>M</Gender><DOB>1960-09-24</DOB><Titlexsi:nil="true" /><TotalChildren>1</TotalChildren><ProductKey>310</ProductKey><Freight>89.4568</Freight><TaxAmt>286.2616</TaxAmt><SalesOrderNumber>SO43821</SalesOrderNumber><UnitPrice>3578.2700</UnitPrice><ExtendedAmount>3578.2700</ExtendedAmount><UnitPriceDiscountPct>0.000000000000000e+000</UnitPriceDiscountPct><DiscountAmount>0.000000000000000e+000</DiscountAmount><TotalProductCost>2171.2942</TotalProductCost></SALES><SALES><FirstName>Aaron</FirstName><LastName>Li</LastName><Gender>M</Gender><DOB>1979-04-19</DOB><Titlexsi:nil="true" /><TotalChildren>0</TotalChildren><ProductKey>325</ProductKey><Freight>19.5748</Freight><TaxAmt>62.6392</TaxAmt><SalesOrderNumber>SO48636</SalesOrderNumber><UnitPrice>782.9900</UnitPrice><ExtendedAmount>782.9900</ExtendedAmount><UnitPriceDiscountPct>0.000000000000000e+000</UnitPriceDiscountPct><DiscountAmount>0.000000000000000e+000</DiscountAmount><TotalProductCost>486.7066</TotalProductCost></SALES></REPORT>RESULTS (ABRIDGED)
  • 28. ORACLE 11GDevelopment ToolsDatabase Platform: ORACLE 11GApplications: Oracle SQL Developer
  • 29. SQL>desc studentName Null? Type----------------------------------------- -------- -------------------STUDENT_ID NOT NULL NUMBER(8)SALUTATION VARCHAR2(5)FIRST_NAME VARCHAR2(25)LAST_NAME NOT NULL VARCHAR2(25)STREET_ADDRESS VARCHAR2(50)ZIP NOT NULL VARCHAR2(5)PHONE VARCHAR2(15)EMPLOYER VARCHAR2(50)REGISTRATION_DATE NOT NULL DATECREATED_BY NOT NULL VARCHAR2(30)CREATED_DATE NOT NULL DATEMODIFIED_BY NOT NULL VARCHAR2(30)MODIFIED_DATE NOT NULL DATESELECT XMLELEMENT("NAME", FIRST_NAME), XMLELEMENT("STUDENT_ID", STUDENT_ID),XMLELEMENT("LAST_NAME", LAST_NAME)FROM STUDENTXMLELEMENT("NAME",FIRST_NAME) XMLELEMENT("STUDENT_ID",STUDENT_ID)XMLELEMENT("LAST_NAME",LAST_NAME)-------------------------------------------------------------------------------- -------------------------------------------------------------------------------- --------------------------------------------------------------------------------<NAME>Fred</NAME><STUDENT_ID>102</STUDENT_ID><LAST_NAME>Crocitto</LAST_NAME><NAME>J.</NAME><STUDENT_ID>103</STUDENT_ID><LAST_NAME>Landry</LAST_NAME><NAME>Laetia</NAME><STUDENT_ID>104</STUDENT_ID><LAST_NAME>Enison</LAST_NAME><NAME>Angel</NAME><STUDENT_ID>105</STUDENT_ID><LAST_NAME>Moskowitz</LAST_NAME>SELECT XMLELEMENT("STUDENT", xmlattributes(S.STUDENT_ID AS "STUDENT_ID"),XMLFOREST(S.FIRST_NAME ||,||S.LAST_NAME AS "STUDENT_NAME"),XMLFOREST(S.STREET_ADDRESS AS "ADDRESS"))FROM STUDENT SXMLELEMENT("STUDENT",XMLATTRIBUTES(S.STUDENT_IDAS"STUDENT_ID"),XMLFOREST(S.FIRST_NAME||,||S.LAST_NAMEAS"STUDENT_NAME"),XMLFOREST(S.STREET_ADDRESSAS"ADDRESS"))-----------------------------------------------------------------------------------------------------------------------------------------------------------------------------
  • 30. <STUDENT STUDENT_ID="102"><STUDENT_NAME>Fred,Crocitto</STUDENT_NAME><ADDRESS>101-09 120thSt.</ADDRESS></STUDENT><STUDENT STUDENT_ID="103"><STUDENT_NAME>J.,Landry</STUDENT_NAME><ADDRESS>7435 Boulevard East#45</ADDRESS></STUDENT><STUDENT STUDENT_ID="104"><STUDENT_NAME>Laetia,Enison</STUDENT_NAME><ADDRESS>144-61 87thAve</ADDRESS></STUDENT><STUDENT STUDENT_ID="105"><STUDENT_NAME>Angel,Moskowitz</STUDENT_NAME><ADDRESS>320 JohnSt.</ADDRESS></STUDENT><STUDENT STUDENT_ID="106"><STUDENT_NAME>Judith,Olvsade</STUDENT_NAME><ADDRESS>29 ElmwoodAve.</ADDRESS></STUDENT><STUDENT STUDENT_ID="107"><STUDENT_NAME>Catherine,Mierzwa</STUDENT_NAME><ADDRESS>22-70 41stSt.</ADDRESS></STUDENT><STUDENT STUDENT_ID="108"><STUDENT_NAME>Judy,Sethi</STUDENT_NAME><ADDRESS>Stratton Hall</ADDRESS></STUDENT>Result AbbreviatedSQL> create table studentxml(student_id number , dtsys.xmltype);Table created.SQL> insert into studentxmlvalues(999,2 sys.xmltype.createxml(3 <?xml version = "1.0"?>4 <student>5 <name> Michael Smith Jackson</name>6 <student_type> Graduate </student_type>7 <program> Information systems-Web Applications </program>8 </student>))9 /1 row created.SQL> insert into studentxmlvalues(566,2 sys.xmltype.createxml(3 <?xml version = "1.0"?>4 <student>5 <name> Young Andrew Jackson</name>6 <student_type> Graduate </student_type>7 <program> Information systems-Database Systems </program>8 </student>))9 /1 row created.SQL> set long 8900SQL> select * from studentxml;
  • 31. STUDENT_ID----------DT-----------------------------------------------------------------999<?xml version = "1.0"?><student><name> Michael Smith Jackson</name><student_type> Graduate </student_type><program> Information systems-Web Applications </program></student>566STUDENT_ID----------DT-----------------------------------------------------------------<?xml version = "1.0"?><student><name> Young Andrew Jackson</name><student_type> Graduate </student_type><program> Information systems-Database Systems </program></student>SQL> select EXTRACTVALUE(S.dt,//student/name) FROM studentxml S;EXTRACTVALUE(S.DT,//STUDENT/NAME)--------------------------------------------------------------------------------Michael Smith JacksonYoung Andrew JacksonSQL> create table employeex2 (ID number primary key,3 employee XMLTYPE NOT NULL4 );Table created.SQL>descemployeexName Null? Type----------------------------------------- -------- ----------------
  • 32. ID NOT NULL NUMBEREMPLOYEE NOT NULL PUBLIC.XMLTYPESQL> insert into employeex2 VALUES(908997,xmltype(<?xml version="1.0" standalone ="no"?>3 <employee>4 <emp>5 <name> Richard Blue William</name>6 </emp>7 </employee>));1 row created.SQL> insert into employeex2 VALUES(877997,xmltype(<?xml version="1.0" standalone ="no"?>3 <employee>4 <emp>5 <name>Rubby Diane Clay </name>6 </emp>7 </employee>));1 row created.SQL> select * from employeex2 /ID----------EMPLOYEE---------------------------------------------------------908997<?xml version="1.0" standalone ="no"?><employee><emp><name> Richard Blue William</name></emp></employee>877997ID----------EMPLOYEE
  • 33. ---------------------------------------------------------<?xml version="1.0" standalone ="no"?><employee><emp><name>Rubby Diane Clay </name></emp></employee>SQL> update employeex2 set employee = updatexml(employee,/employee/emp/name/text(),Rubby Washington)3 where ID = 877997;1 row updated.ID----------EMPLOYEE--------------------------------------------------------------------------------877997<?xml version="1.0" standalone=no?><employee><emp><name>Rubby Washington</name></emp></employee>SQL> insert into employeex2 VALUES(437421,xmltype(<?xml version="1.0" standalone ="yes"?>3 <employee>4 <emp>5 <name> Liz Benson </name>6 </emp>7 </employee>));1 row created.SQL> select * from employeex where id = 437421;ID----------EMPLOYEE--------------------------------------------------------------------------------437421
  • 34. <?xml version="1.0" standalone ="yes"?><employee><emp><name> Liz Benson </name></emp></employee>SQL> delete employeex2 where id = 908997;1 row deleted.SQL> select * from employeex;ID----------EMPLOYEE--------------------------------------------------------------------------------877997<?xml version="1.0" standalone=no?><employee><emp><name>Rubby Washington</name></emp></employee>437421<?xml version="1.0" standalone ="yes"?><employee><emp><name> Liz Benson </name>ID----------EMPLOYEE--------------------------------------------------------------------------------</emp></employee>