A

Admin • 37.06K Points
Coach 

Q. Which key declares that an index in one table is related to that in another?

  • (A) primary
  • (B) ALTER DATABASE
  • (C) foreign
  • (D) cross
  • Correct Answer - Option(C)
  • Views: 12
  • Filed under category MySQL
Explanation by: Admin 
This question asks about the type of key that links an index in one table to an index in another table.

You must be Logged in to update hint/solution

Discusssion

Login to discuss.

Be the first to start discuss.

Related MCQs on MySQL

Q. What is abc in the following MySQL statement? CREATE TRIGGER abc (...) (...) ON def FOR EACH ROW ghi;

Q. Foreign keys can handle deletes and updates.

Q. What is the facility that allows nesting one select statement into another?

Q. In which context is the privilege 'CREATE TABLESPACE' applied?

Q. The CGI.pm module for website development is a part of . . . . . . . .

Q. The operators used when a subquery returns multiple rows to be evaluated in comparison to the outer query are . . . . . . . .

Q. MySQL supports the complete SQL99 standard

Q. In UNIX, the name of the option file is . . . . . . . .

Q. Which variable is used to set table alias names as non-case sensitive?

Q. Which variable is set to zero when automatic privilege granting is not needed?

Learn All MySQL MCQs

Question analytics