OLAP and SQL Queries MCQs Quiz Online PDF Download eBook
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"Functions and procedures are defined with the usage of SQL" Multiple Choice Questions (MCQ) on olap and sql queries with choices nonprocedural extension, procedural extension, structured extension, and nonstructured extension for online computer engineering programs. Practice olap and sql queries quiz questions for merit scholarship test and certificate programs for online bachelor's degree computer science.
MCQs on OLAP and SQL Queries PDF Download eBook
MCQ: Functions and procedures are defined with the usage of SQL
- Nonprocedural extension
- Procedural extension
- Structured extension
- Nonstructured extension
B
MCQ: SQL queries are invoked from the
- Query itself
- Host language
- System language
- SQL
B
MCQ: Host languages are used to invoke SQL queries via
- Embedded SQL
- Dynamic SQL
- Both A and B
- Procedural SQL
C
MCQ: Recursive SQL queries are used to express transitive closure which uses
- Recursive views
- Nonrecursive views
- Domain views
- General views
A
MCQ: For the formation of the grouping needed for OLAP, SQL includes
- Routines
- Functions
- Subtotals
- Modules
B