• HOME
  • QUIZ
  • CONTACT US
EXAMIANS
  • COMPUTER
  • CURRENT AFFAIRS
  • ENGINEERING
    • Chemical Engineering
    • Civil Engineering
    • Computer Engineering
    • Electrical Engineering
    • Mechanical Engineering
  • ENGLISH GRAMMAR
  • GK
  • GUJARATI MCQ

Introduction to SQL

Introduction to SQL
The condition in a WHERE clause can refer to only one value.

True
False

ANSWER DOWNLOAD EXAMIANS APP

Introduction to SQL
The SQL WHERE clause:

Both A and B are correct.
Neither A nor B are correct.
limits the row data are returned.
limits the column data that are returned.

ANSWER DOWNLOAD EXAMIANS APP

Introduction to SQL
SQL can be used to:

modify database data only.
create database structures only.
All of these
query database data only.

ANSWER DOWNLOAD EXAMIANS APP

Introduction to SQL
The FROM SQL clause is used to...

specify what table we are selecting or deleting data FROM
specify search condition
specify range for search condition
None of these

ANSWER DOWNLOAD EXAMIANS APP

Introduction to SQL
The SELECT command, with its various clauses, allows users to query the data contained in the tables and ask many different questions or ad hoc queries.

False
True

ANSWER DOWNLOAD EXAMIANS APP

Introduction to SQL
The SQL statementSELECT SUBSTR('abcdefghij', INSTR('123321234', '2', 3, 2), 2) FROM DUAL;prints

gh
23
bc
ab

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Introduction to SQL

DOWNLOAD APP

  • APPLE
    from app store
  • ANDROID
    from play store

SEARCH

LOGIN HERE


  • GOOGLE

FIND US

  • 1.70K
    FOLLOW US
  • EXAMIANSSTUDY FOR YOUR DREAMS.
  • SUPPORT :SUPPORT EMAIL ACCOUNT : examians@yahoo.com

OTHER WEBSITES

  • GUJARATI MCQ
  • ACCOUNTIANS

QUICK LINKS

  • HOME
  • QUIZ
  • PRIVACY POLICY
  • DISCLAIMER
  • TERMS & CONDITIONS
  • CONTACT US
↑