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OLAP and SQL Queries MCQ (Multiple Choice Questions) PDF Download
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OLAP and SQL Queries Questions and Answers PDF Download
Functions and procedures are defined with the usage of SQL
- Nonprocedural extension
- Procedural extension
- Structured extension
- Nonstructured extension
SQL queries are invoked from the
- Query itself
- Host language
- System language
- SQL
Host languages are used to invoke SQL queries via
- Embedded SQL
- Dynamic SQL
- Both A and B
- Procedural SQL
Recursive SQL queries are used to express transitive closure which uses
- Recursive views
- Non-recursive views
- Domain views
- General views
For the formation of the grouping needed for OLAP, SQL includes
- Routines
- Functions
- Subtotals
- Modules
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OLAP and SQL Queries MCQs Book Questions
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