Free MCQsLearn App Download - Basic Structure of SQL Queries Practice Test PDF Download eBook p. 216
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"In practice, duplicate elimination is", basic structure of sql queries Multiple Choice Questions (MCQ) with choices time-consuming, good approach, optimization, and data management for online computer science programs. Learn introduction to sql questions and answers with free online certification courses for computer majors.
Trivia Quiz on Basic Structure of SQL Queries PDF Download eBook
MCQ: In practice, duplicate elimination is
- Good approach
- Time-consuming
- Optimization
- Data management
B
MCQ: Representation of the set of all values for an attribute can be made by the value
- As
- Whole
- Like
- All
D
MCQ: A pivot clause in SQL is supported by SQL implementations, such as
- Microsoft SQL Server
- Oracle
- DB2
- Both A and B
D
MCQ: The first parameter to the getConnection call is a
- Integer value
- Float value
- Longint value
- String value
D
MCQ: A collection of operations that performs a single logical function in a database application, is known as
- Transportation
- Communication
- Transaction
- Concatenation
C