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SQL Multiple Choice Questions and Answers | Structured Query Language Objective Questions & Answers

Questions
1 Which command is used to remove all rows from a table ?
A Delete
B Remove
C Truncate
D Both [A] and [B]

Answer: Option [C]
2 What is the language used by most of the DBMS for helping their users to access data ?
A High level language
B Query language
C SQL
D 4GL

Answer: Option [B]
3 The language used in application program to request data from the DBMS is referred to as the :
A DML
B DDL
C Query language
D All of the above

Answer: Option [A]
4 A command that lets you change one or more fields in a record is :
A Insert
B Modify
C Look-up
D All of the above

Answer: Option [B]
5 The modify operation is likely to be done after :
A Delete
B Look-up
C Insert
D None of the above

Answer: Option [B]

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