Trainers: Rajesh Menon
Susan Abraham
ORACLE ARCHITECTURE
Customer ID First Name Surname
Telephone
Number
123 Robert Ingram 555-861-2025
456 Jane Wright 555-403-1659
789 Maria Fern...
Customer ID First Name Surname
Telephone
Numbers
123 Robert Ingram 555-861-2025
456 Jane Wright
555-403-1659,
555-776-4100...
Employee Skill Current Work Location
Jones Typing 114 Main Street
Jones Shorthand 114 Main Street
Jones Whittling 114 Main...
Employee Current Work Location
Jones 114 Main Street
Bravo 73 Industrial Way
Ellis 73 Industrial Way
Harrison 73 Industria...
Tournament Year Winner
Winner Date of
Birth
Indiana
Invitational
1998 Al Fredrickson 21 July 1975
Cleveland Open 1999 Bob ...
Tournament Year Winner
Indiana Invitational 1998 Al Fredrickson
Cleveland Open 1999 Bob Albertson
Des Moines Masters 1999 ...
Detour to SQL
OLAP Features in ORACLE
ROLLUP: is used to produce subtotals at any level
of aggregation needed. These subtotals then
“rol...
CUBE: The cube operation calculates
all levels of
subtotals on horizontal lines across
spreadsheets
of output and create c...
OBIEE Architecture
Thank You
Oracle sql unleashed
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Oracle sql unleashed

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ORACLE SQL and OBIEE

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Oracle sql unleashed

  1. 1. Trainers: Rajesh Menon Susan Abraham
  2. 2. ORACLE ARCHITECTURE
  3. 3. Customer ID First Name Surname Telephone Number 123 Robert Ingram 555-861-2025 456 Jane Wright 555-403-1659 789 Maria Fernandez 555-808-9633 Customer Customer ID First Name Surname Telephone Number 123 Robert Ingram 555-861-2025 456 Jane Wright 555-403-1659 555-776-4100 789 Maria Fernandez 555-808-9633 Customer 1NF
  4. 4. Customer ID First Name Surname Telephone Numbers 123 Robert Ingram 555-861-2025 456 Jane Wright 555-403-1659, 555-776-4100 789 Maria Fernandez 555-808-9633 Customer Customer ID First Name Surname 123 Robert Ingram 456 Jane Wright 789 Maria Fernandez Customer Name Customer ID Telephone Number 123 555-861-2025 456 555-403-1659 456 555-776-4100 789 555-808-9633 Customer Telephone Number 1NF
  5. 5. Employee Skill Current Work Location Jones Typing 114 Main Street Jones Shorthand 114 Main Street Jones Whittling 114 Main Street Bravo Light Cleaning 73 Industrial Way Ellis Alchemy 73 Industrial Way Ellis Flying 73 Industrial Way Harrison Light Cleaning 73 Industrial Way Employees' Skills 2NF
  6. 6. Employee Current Work Location Jones 114 Main Street Bravo 73 Industrial Way Ellis 73 Industrial Way Harrison 73 Industrial Way Employees Employee Skill Jones Typing Jones Shorthand Jones Whittling Bravo Light Cleaning Ellis Alchemy Ellis Flying Harrison Light Cleaning Employees' Skills 2NF
  7. 7. Tournament Year Winner Winner Date of Birth Indiana Invitational 1998 Al Fredrickson 21 July 1975 Cleveland Open 1999 Bob Albertson 28 September 1968 Des Moines Masters 1999 Al Fredrickson 21 July 1975 Indiana Invitational 1999 Chip Masterson 14 March 1977 Tournament Winners 3NF
  8. 8. Tournament Year Winner Indiana Invitational 1998 Al Fredrickson Cleveland Open 1999 Bob Albertson Des Moines Masters 1999 Al Fredrickson Indiana Invitational 1999 Chip Masterson Tournament Winners Player Date of Birth Chip Masterson 14 March 1977 Al Fredrickson 21 July 1975 Bob Albertson 28 September 1968 Player Dates of Birth 3NF
  9. 9. Detour to SQL
  10. 10. OLAP Features in ORACLE ROLLUP: is used to produce subtotals at any level of aggregation needed. These subtotals then “roll up” into a grand total. e.g. SELECT deptno, job, SUM(sal) AS salary FROM emp GROUP BY ROLLUP(deptno,job);
  11. 11. CUBE: The cube operation calculates all levels of subtotals on horizontal lines across spreadsheets of output and create cross-tab summaries on multiple vertical columns in those spreadsheets e.g. SELECT deptno,job,SUM(sal) AS salary FROM emp GROUP BY CUBE(deptno,job);
  12. 12. OBIEE Architecture
  13. 13. Thank You

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