Structured Query Language
SQL Commands:
• The standard SQL commands to interact with relational databases are CREATE, SELECT, INSERT, UPDATE, DELETE and DROP
Structured Query Language
SQL Commands:
• The standard SQL commands to interact with relational databases are CREATE, SELECT, INSERT, UPDATE, DELETE and DROP
Types Of Join In Sql Server - Join With Example In Sql Serverprogrammings guru
Do you know How many types of Joins in SQL. In this ppt presentation we are discussion about types of joins in sql server eg: INNER JOIN , SELF JOIN ,OUTER JOIN ,Right outer Join,Left outer Join,Full Outer Join,CROSS JOIN .
This presentation is on SQL constraints. This presentation was used by me in my YouTube vlog on SQL constraints. Vlog link: https://youtu.be/E94YFmATqb4
Using and Creating SQL Functions with Ammar Hassan Brohi.
String Functions
Numeric Functions
String / Number Conversion Functions
Group Functions
Date and Time Functions
Date Conversion Functions
This presentation gives a clear and concise description of joins in sql and several types of sql joins.
These slides also contains the pictorial representation as well as syntax for each type of joins.
Clauses in Sql(Structured Query Language), distinct clause, where clause, where clause, order by clause, group by clause, having clause, Relational Database Management System
(INNER) JOIN: , LEFT (OUTER) JOIN: ,RIGHT (OUTER) JOIN: , FULL (OUTER) JOIN: , SQL UNION Operator, SQL GROUP BY HAVING statement, The SQL EXISTS Operator, The SQL ANY and ALL Operators, The SQL SELECT INTO Statement, The SQL INSERT INTO SELECT StatementThe SQL INSERT INTO SELECT Statement
Types Of Join In Sql Server - Join With Example In Sql Serverprogrammings guru
Do you know How many types of Joins in SQL. In this ppt presentation we are discussion about types of joins in sql server eg: INNER JOIN , SELF JOIN ,OUTER JOIN ,Right outer Join,Left outer Join,Full Outer Join,CROSS JOIN .
This presentation is on SQL constraints. This presentation was used by me in my YouTube vlog on SQL constraints. Vlog link: https://youtu.be/E94YFmATqb4
Using and Creating SQL Functions with Ammar Hassan Brohi.
String Functions
Numeric Functions
String / Number Conversion Functions
Group Functions
Date and Time Functions
Date Conversion Functions
This presentation gives a clear and concise description of joins in sql and several types of sql joins.
These slides also contains the pictorial representation as well as syntax for each type of joins.
Clauses in Sql(Structured Query Language), distinct clause, where clause, where clause, order by clause, group by clause, having clause, Relational Database Management System
(INNER) JOIN: , LEFT (OUTER) JOIN: ,RIGHT (OUTER) JOIN: , FULL (OUTER) JOIN: , SQL UNION Operator, SQL GROUP BY HAVING statement, The SQL EXISTS Operator, The SQL ANY and ALL Operators, The SQL SELECT INTO Statement, The SQL INSERT INTO SELECT StatementThe SQL INSERT INTO SELECT Statement
A. Table Basic Data Types- Char, varchar/varchar2, long, number, Fixed Commands to create table Commands for table handling- Alter table, Drop table, Insert records B. Commands for record handling Update, Delete Select with operators like arithmetic, comparison, logical Query Expression operators Ordering the records with orderby Grouping the records C. SQL functions Date, Numeric, Character, conversion Group functions avg, max, min, sum, count Set operations- Union, Union all, intersect, minu
The SQL Joins clause is used to combine records from two or more tables in a database. A JOIN is a means for combining fields from two tables by using values common to each.
Introduction to Android ,Introduction to android ,History of android ,why develop apps for android? ,most popular platform for mobile apps , features of android & description ,what does android run on? ,android applications
Security Concern Related to Mobile Computing, Middleware and Gateway required for mobile Computing, Making Existing Application Mobile Enable , mobile technology
Unit 2 Design mobile computing architecture MC1514Swapnali Pawar
Design mobile computing architecture: Characteristics of Mobile Communication, Application of Mobile Communication, Security Concern Related to Mobile Computing, Middleware and Gateway required for mobile Computing, Making Existing Application Mobile Enable, Mobile IP, Basic Mobile Computing Protocol, Mobile Communication via Satellite • Low orbit satellite • Medium orbit satellite • Geo stationary satellite Satellite phones.
Introduction to Mobile Computing Concept of Mobile Communication, Different generations of wireless technology, Basics of cell, cluster and frequency reuse concept, Noise and its effects on mobile, Understanding GSM and CDMA, Basics of GSM architecture and services like voice call, SMS, MMS, LBS, VAS, Different modes used for Mobile Communication, Architecture of Mobile Computing(3 tier)
Noise & Its Effects on Mobile
Understanding GSM & CDMA
Basics of GSM Architecture
And services like voice call , SMS ,MMS ,LBS,VAS
Different Modes used for Mobile Communication
Architecture of Mobile Computing(3 Tier)
HTML forms ,Tables, Video Audio tags
Tables, layouts and frames: Table creation and layouts, frame creation and layouts. Multimedia: Audio, video and animation. Cascading style sheets: Basics, creation and use
Basics of Html & Web Programming
Overview of Internet Technology: Internet, web site, www, server, client, IP address, tcp/ip protocol. Detail Study of HTML: What is HTML, History, creating, installing, viewing, and checking web pages, TAGS, core HTML elements. HTML links and addressing: What are URL’s, linking in HTML, Anchor attributes, Image maps. Presentation and layout: Image preliminaries, HTML image basics, maps and buttons,Text colors and background: Fonts colors in HTML, color attributes for bod, background images
Macroeconomics- Movie Location
This will be used as part of your Personal Professional Portfolio once graded.
Objective:
Prepare a presentation or a paper using research, basic comparative analysis, data organization and application of economic information. You will make an informed assessment of an economic climate outside of the United States to accomplish an entertainment industry objective.
Honest Reviews of Tim Han LMA Course Program.pptxtimhan337
Personal development courses are widely available today, with each one promising life-changing outcomes. Tim Han’s Life Mastery Achievers (LMA) Course has drawn a lot of interest. In addition to offering my frank assessment of Success Insider’s LMA Course, this piece examines the course’s effects via a variety of Tim Han LMA course reviews and Success Insider comments.
Palestine last event orientationfvgnh .pptxRaedMohamed3
An EFL lesson about the current events in Palestine. It is intended to be for intermediate students who wish to increase their listening skills through a short lesson in power point.
2024.06.01 Introducing a competency framework for languag learning materials ...Sandy Millin
http://sandymillin.wordpress.com/iateflwebinar2024
Published classroom materials form the basis of syllabuses, drive teacher professional development, and have a potentially huge influence on learners, teachers and education systems. All teachers also create their own materials, whether a few sentences on a blackboard, a highly-structured fully-realised online course, or anything in between. Despite this, the knowledge and skills needed to create effective language learning materials are rarely part of teacher training, and are mostly learnt by trial and error.
Knowledge and skills frameworks, generally called competency frameworks, for ELT teachers, trainers and managers have existed for a few years now. However, until I created one for my MA dissertation, there wasn’t one drawing together what we need to know and do to be able to effectively produce language learning materials.
This webinar will introduce you to my framework, highlighting the key competencies I identified from my research. It will also show how anybody involved in language teaching (any language, not just English!), teacher training, managing schools or developing language learning materials can benefit from using the framework.
Introduction to AI for Nonprofits with Tapp NetworkTechSoup
Dive into the world of AI! Experts Jon Hill and Tareq Monaur will guide you through AI's role in enhancing nonprofit websites and basic marketing strategies, making it easy to understand and apply.
Operation “Blue Star” is the only event in the history of Independent India where the state went into war with its own people. Even after about 40 years it is not clear if it was culmination of states anger over people of the region, a political game of power or start of dictatorial chapter in the democratic setup.
The people of Punjab felt alienated from main stream due to denial of their just demands during a long democratic struggle since independence. As it happen all over the word, it led to militant struggle with great loss of lives of military, police and civilian personnel. Killing of Indira Gandhi and massacre of innocent Sikhs in Delhi and other India cities was also associated with this movement.
The Roman Empire A Historical Colossus.pdfkaushalkr1407
The Roman Empire, a vast and enduring power, stands as one of history's most remarkable civilizations, leaving an indelible imprint on the world. It emerged from the Roman Republic, transitioning into an imperial powerhouse under the leadership of Augustus Caesar in 27 BCE. This transformation marked the beginning of an era defined by unprecedented territorial expansion, architectural marvels, and profound cultural influence.
The empire's roots lie in the city of Rome, founded, according to legend, by Romulus in 753 BCE. Over centuries, Rome evolved from a small settlement to a formidable republic, characterized by a complex political system with elected officials and checks on power. However, internal strife, class conflicts, and military ambitions paved the way for the end of the Republic. Julius Caesar’s dictatorship and subsequent assassination in 44 BCE created a power vacuum, leading to a civil war. Octavian, later Augustus, emerged victorious, heralding the Roman Empire’s birth.
Under Augustus, the empire experienced the Pax Romana, a 200-year period of relative peace and stability. Augustus reformed the military, established efficient administrative systems, and initiated grand construction projects. The empire's borders expanded, encompassing territories from Britain to Egypt and from Spain to the Euphrates. Roman legions, renowned for their discipline and engineering prowess, secured and maintained these vast territories, building roads, fortifications, and cities that facilitated control and integration.
The Roman Empire’s society was hierarchical, with a rigid class system. At the top were the patricians, wealthy elites who held significant political power. Below them were the plebeians, free citizens with limited political influence, and the vast numbers of slaves who formed the backbone of the economy. The family unit was central, governed by the paterfamilias, the male head who held absolute authority.
Culturally, the Romans were eclectic, absorbing and adapting elements from the civilizations they encountered, particularly the Greeks. Roman art, literature, and philosophy reflected this synthesis, creating a rich cultural tapestry. Latin, the Roman language, became the lingua franca of the Western world, influencing numerous modern languages.
Roman architecture and engineering achievements were monumental. They perfected the arch, vault, and dome, constructing enduring structures like the Colosseum, Pantheon, and aqueducts. These engineering marvels not only showcased Roman ingenuity but also served practical purposes, from public entertainment to water supply.
Read| The latest issue of The Challenger is here! We are thrilled to announce that our school paper has qualified for the NATIONAL SCHOOLS PRESS CONFERENCE (NSPC) 2024. Thank you for your unwavering support and trust. Dive into the stories that made us stand out!
Unit 8 - Information and Communication Technology (Paper I).pdfThiyagu K
This slides describes the basic concepts of ICT, basics of Email, Emerging Technology and Digital Initiatives in Education. This presentations aligns with the UGC Paper I syllabus.
Acetabularia Information For Class 9 .docxvaibhavrinwa19
Acetabularia acetabulum is a single-celled green alga that in its vegetative state is morphologically differentiated into a basal rhizoid and an axially elongated stalk, which bears whorls of branching hairs. The single diploid nucleus resides in the rhizoid.
2. Oracle JOINS are used to retrieve data from multiple tables.
JOIN clause combines rows from two or more tables.
creates a set of rows in a temporary table
Joins
Swapnali Pawar GCEKarad
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3. Types of SQL JOIN
❖ EQUI JOIN
● EQUI JOIN is a simple SQL join.
● Uses the equal sign(=) as the comparison operator for
the condition
● NON EQUI JOIN uses comparison operator other than
the equal sign.
● The operators uses like >, <, >=, <= with the
condition.
❖ NON EQUI JOIN
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4. Types of SQL EQUI JOIN
❖ INNER JOIN
❖ OUTER JOIN
● Returns only matched rows from the
participating tables.
● Match happened only at the key record of
participating tables.
● Returns all rows from one table and
● Matching rows from the secondary table and
● Comparison columns should be equal in both
the tables.
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5. List of SQL JOINS
• INNER JOIN
• LEFT JOIN OR LEFT OUTER JOIN
• RIGHT JOIN OR RIGHT OUTER JOIN
• FULL OUTER JOIN
• NATURAL JOIN
• CROSS JOIN
• SELF JOIN
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6. • SQL EQUI JOIN performs a JOIN against equality or
matching columns values of the associated tables. An
equal sign (=) is used as comparison operator in the
where clause to refer equality.
• You may also perform EQUI JOIN by using JOIN keyword
followed by ON keyword and then specifying names of the
columns along with their associated tables to check equality
• Syntax :
SELECT column_list FROM table1, table2....
WHERE table1.column_name = table2.column_name;
• Example –
SELECT student.name, student.id, record.class, record.city
FROM student, record WHERE student.city = record.city;
1. EQUI JOIN
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7. 1. EQUI JOIN 2nd way
Syntax :
SELECT column_list FROM table1 JOIN
table2 ON (join_condition)
Example –
SELECT student.name, student.id,
record.class, record.city FROM student
JOIN record ON student.city =
record.city;
Swapnali Pawar GCEKarad
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9. Select * from Record;
Select * from Student; SELECT student.name, student.id, record.class,
record.city
FROM Student
JOIN Record
ON Student.city = Record.city;
Equi Join Example
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10. NON-EQUI JOIN
• Non-equi joins are joins whose join conditions use
conditional operators other than equals
• The SQL NON EQUI JOIN uses comparison operator
instead of the equal sign like >, <, >=, <= along with
conditions.
• Syntax:
SELECT * FROM table_name1, table_name2
WHERE
table_name1.column [> | < | >= | <= ]
table_name2.column
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12. • A self join is a join in which a table is joined with itself
(Unary relationships), specially when the table has a
FOREIGN KEY which references its own PRIMARY KEY.
• To join a table itself means that each row of the table is
combined with itself and with every other row of the
table.
• The self join can be viewed as a join of two copies of the
same table.
self join
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14. INNER JOIN (simple join)
• It is the most common type of join. Oracle INNER JOINS return all rows
from multiple tables where the join condition is met.
• Syntax
SELECT columns FROM table1 INNER JOIN table2 ON table1.column =
table2.column;
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15. LEFT OUTER JOIN
• Another type of join is called an Oracle LEFT OUTER JOIN. This type of join
returns all rows from the LEFT-hand table specified in the ON condition
and only those rows from the other table where the joined fields are equal (join
condition is met).
• Syntax
SELECT columns FROM table1 LEFT [OUTER] JOIN table2 ON
table1.column = table2.column;
• In some databases, the LEFT OUTER JOIN keywords are replaced with LEFT
JOIN.
• The Oracle LEFT OUTER JOIN would return the all records from table1 and
only those records from table2 that intersect with table1.
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16. RIGHT OUTER JOIN
• Another type of join is called an Oracle RIGHT OUTER JOIN. This type of join
returns all rows from the RIGHT-hand table specified in the ON condition
and only those rows from the other table where the joined fields are equal (join
condition is met).
• Syntax
SELECT columns FROM table1 RIGHT [OUTER] JOIN table2 ON
table1.column = table2.column;
• In some databases, the RIGHT OUTER JOIN keywords are replaced with
RIGHT JOIN.
• The Oracle RIGHT OUTER JOIN would return the all records from table2 and
only those records from table1 that intersect with table2.
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17. FULL OUTER JOIN
• Another type of join is called an Oracle FULL OUTER
JOIN. This type of join returns all rows from the LEFT-
hand table and RIGHT-hand table with nulls in place
where the join condition is not met.
• Syntax
SELECT columns FROM table1 FULL [OUTER] JOIN table2 ON
table1.column = table2.column;
• In some databases, the FULL OUTER JOIN keywords are replaced
with FULL JOIN.
• The Oracle FULL OUTER JOIN would return the all records from
both table1 and table2.
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18. Swapnali Pawar GCEKarad
ROLL_NO NAME ADDRESS
1 Swapnali karad
2 Rugveda Pune
3 Sarika Mumbai
4 Chaitrali kolhapur
5 Pratima karad
6 Rupali pune
COURSE
_ID
COURSE_NAME ROLL_NO
101 CSE 1
101 CSE 2
102 MCA 3
103 BCA 4
105 IT 5
106 ENTC 6
StudentTable CourseTable
Primary Key
Foreign Key
Join Operation requires at least 1 Common Attribute
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19. Swapnali Pawar GCEKarad
1. Primary Key-
Create table student(Roll_no int primary key,
name varchar(20),
Address varchar(20));
2. Foreign Key-
Create table Course(course_id varchar(10),
course_name varchar(30)
Roll_no int references student(Roll_no));
3. Insert into student values(1,'Swapnali','karad');
4. Insert into Course values(101,'CSE',1);
1.CreateTables with primary key & Foreign Key
& insert Records in that
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20. Swapnali Pawar GCEKarad
EQUI-JOIN-
Select student.roll_no,Name,Course_name from
student , course where
student.roll_no=course.roll_no;
select student.roll_no,Name,Course_name
from student JOIN course On
student.roll_no=course.roll_no;
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21. Swapnali Pawar GCEKarad
NON-EQUI JOIN-
Select student.roll_no,Name,Course_name from student,course
where student.roll_no!=course.roll_no;
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22. Swapnali Pawar GCEKarad
SELF JOIN
Select s1.roll_no,S1.name,S2.Address from Student S1,student
S2 where S1.Address=S2.Address and S1.Roll_no!=S2.roll_no;
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23. Swapnali Pawar GCEKarad
INNER JOIN
select student.roll_no,name,course_id,course_name from
student Inner Join Course on
student.roll_no=course.roll_no;
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24. Swapnali Pawar GCEKarad
LEFT OUTER JOIN
Select student.roll_no,name,course_id,course_name from
student Left Outer Join Course on student.roll_no=course.roll_no;
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25. Swapnali Pawar GCEKarad
RIGHT OUTER JOIN-
Select student.roll_no,name,course_id,course_name from student
RIGHT OUTER JOIN Course on student.roll_no=course.roll_no;
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26. Swapnali Pawar GCEKarad
FULL OUTER JOIN-
Select student.roll_no,name,course_id,course_name from student
FULL OUTER JOIN Course on student.roll_no=course.roll_no;
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27. Swapnali Pawar GCEKarad
Student Activity
1.CreateTable Employee & Department using Primary key &
Foreign key Respectively.
ENO E_Name Address DeptNo Location ENO
Employee Department
2. Perform Equi Join,Non-Equi Join ,Self Join,Inner Join,Left Outer
Join,Right Outer Join,Full Outer Join on Employee & Deparment
Table.
3. Find Employee Name who worked in department having
Location same as Address
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