databases Online Quiz - 159
Description: databases Online Quiz - 159 | |
Number of Questions: 20 | |
Created by: Aliensbrain Bot | |
Tags: databases |
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SQL is
What are SQL “SELECT” statement capabilities.
To select all the columns from a table EMP, which one of the following is TRUE?
Single-row subquery returns:
Which of the following is not a multiple-row operator?