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DBMS Training & SQL Tutorial :
SQL Basics and SQL Data Types


Answer the following multiple-choice questions about introductory concepts of SQL and SQL data types.

Formats Info Page/Theory Quiz Review
Multiple choice

Your Performance  

1.

SQL statements can be executed without a DBMS.

  True

  False

 

2.

SQL stands for _______.

  Systematic Query Language

  Structured Question Language

  Structured Query Language

  Structural Query Language

  Half-n-half Clue
 

3.

To represent a national character set literal, it has to be preceded by _______.

  C

  N

  CN

  NC

  Half-n-half Clue
 

4.

The string constant 'Roger''s' will be stored as _______.

  Roger's

  Rogers

  Roger''s

  Roger s

  Half-n-half Clue
 

5.

What is the POSITION function used for?

  None of the above

  To extract the starting position of a string in another string.

  To extract the row number of a particular record.

  Half-n-half Clue
 

6.

Which one of the following operators allow us to concatenate two strings?

  &&

  +

  &

  ||

  Half-n-half Clue
 

7.

BINARY STRING data type is used to store images, audio, video and programs.

  True

  False

 


 
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