• 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 can be used to add data to a database table?

APPEND
ADD
UPDATE
INSERT

ANSWER DOWNLOAD EXAMIANS APP

Introduction to SQL
Which of the following is a valid SQL type?

FLOAT
All of these
NUMERIC
CHARACTER

ANSWER DOWNLOAD EXAMIANS APP

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

JOIN
INSERT
DELETE
SELECT

ANSWER DOWNLOAD EXAMIANS APP

Introduction to SQL
Let the statementSELECT column1 FROM myTable;return 10 rows. The statementSELECT ALL column1 FROM myTable;will return

more than 10 rows
less than 10 rows
None of these
exactly 10 rows

ANSWER DOWNLOAD EXAMIANS APP

Introduction to SQL
SQL provides the AS keyword, which can be used to assign meaningful column names to the results of queries using the SQL built-in functions.

True
False

ANSWER DOWNLOAD EXAMIANS APP

Introduction to SQL
Which of the following must be enclosed in double quotes?

Strings
Dates
Column Alias
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
↑