• 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
Which of the following SQL commands is used to retrieve data?

JOIN
DELETE
INSERT
SELECT

ANSWER DOWNLOAD EXAMIANS APP

Introduction to SQL
Which one of the following sorts rows in SQL?

SORT BY
GROUP BY
ALIGN BY
ORDER BY

ANSWER DOWNLOAD EXAMIANS APP

Introduction to SQL
Which of the following SQL commands can be used to add data to a database table?

UPDATE
APPEND
INSERT
ADD

ANSWER DOWNLOAD EXAMIANS APP

Introduction to SQL
Which of the following is the correct order of keywords for SQL SELECT statements?

SELECT, FROM, WHERE
WHERE, FROM,SELECT
FROM, WHERE, SELECT
SELECT,WHERE,FROM

ANSWER DOWNLOAD EXAMIANS APP

Introduction to SQL
Each index consumes extra storage space and also requires overhead maintenance time whenever indexed data change value.

False
True

ANSWER DOWNLOAD EXAMIANS APP

Introduction to SQL
ON UPDATE CASCADE ensures which of the following?

Data Integrity
Materialized Views
Normalization
All of these

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
↑