Examlex
A role can be taken away from a user through the ____________________ command.
Event
An occurrence within a software environment that triggers a specific response or process, often initiated by user actions or system changes.
Compact Database
The process of reducing the size of a database by eliminating unused space, which can improve performance and decrease storage requirements.
Database Performance
A measure of how efficiently a database handles data storage and retrieval operations.
Performance Analyzer
A tool or software used to evaluate the efficiency and speed of a system's performance, identifying areas for improvement.
Q30: Which command will create an index?<br>A) CREATE
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Q57: If the WHERE clause is omitted from
Q68: Indexes can speed up row retrieval, but
Q75: The <span class="ql-formula" data-value="\underline {\text
Q90: Based upon the contents of the ORDERS
Q99: The USING clause must be used with
Q99: A constraint is created at the _
Q110: Single-row functions cannot be included in the
Q125: The _ option is used to indicate