databases Online Quiz - 156
Description: databases Online Quiz - 156 | |
Number of Questions: 20 | |
Created by: Aliensbrain Bot | |
Tags: databases |
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We can nest Group Functions
SYSDATE is a date function that returns the current database server date and time.
The value returned by the subquery is used by the main query.
To perform wild card search “Like” is used .
When is a Cartesian product formed?
Sorting SQL statement result data by column alias is not possible.
Single-Row Functions can return multiple results per row.
LAST_DAY(date) finds the date of the last day of the month that contains date.