databases Online Quiz - 60
Description: databases Online Quiz - 60 | |
Number of Questions: 20 | |
Created by: Aliensbrain Bot | |
Tags: databases |
reservepagegap can be used in any one of the following
What does SQL stand for??
Which of the statement allows you to roll back and creates log in the transaction log?
Arrange the keyword “FROM, WHERE, SELECT, HAVING,GROUP BY, ORDER BY ” in the proper ?order
The Minimum number of tables required to establish a many to many relationships are...
What will be the default sort order if nothing is specified explicitly in the SELECT statement?
UNION vs. UNION ALL
The Query has Main and Sub Query. If the main query returns 10 records and subquery returns 5 records, then how many times the subquery gets executed?
Which CLAUSE is used in a SELECT statement to filter the records that a GROUP BY returns?
Which statement does not fire the Trigger?
Multiple indexes on a table will lead to...
Which key has a logical relationship to the attributes within that row in a table??
Which of the following is not true about an AMP?
Bandwidth of BYNET increases with each consecutive node added to the system.
Which of the following is true for Perm Space
What is the purpose of the SQL AS clause?
The BETWEEN SQL keywords specifies ...
Which SQL keyword is used to retrieve only unique values?
What does Source Definitions stands for in terms of ETL processes?