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

Advanced SQL

Advanced SQL
There should be one condition within the WHERE clause for each pair of tables being joined.

True
False

ANSWER DOWNLOAD EXAMIANS APP

Advanced SQL
Which of the following statements is true concerning routines and triggers?

Both are stored in the database.
Both run automatically.
Both have to be called to operate.
Both consist of procedural code.

ANSWER DOWNLOAD EXAMIANS APP

Advanced SQL
ROLLBACK WORK asks SQL to empty the log file.

False
True

ANSWER DOWNLOAD EXAMIANS APP

Advanced SQL
With the UNION clause, each query involved must output the same number of columns, and they must be UNION compatible.

True
False

ANSWER DOWNLOAD EXAMIANS APP

Advanced SQL
How many tables may be included with a join?

One
Two
All of these
Three

ANSWER DOWNLOAD EXAMIANS APP

Advanced SQL
What type of join is needed when you wish to return rows that do have matching values?

All of these
Outer join
Equi-join
Natural join

ANSWER DOWNLOAD EXAMIANS APP
MORE MCQ ON Advanced 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
↑