Examlex
Which of the following is NOT a project management phase?
COUNT Aggregate
A function in SQL and other database languages used to count the number of rows in a database table that match a specified condition.
Query Design
The process of creating a query in a database by specifying criteria, selecting fields, and joining tables to retrieve or manipulate data.
Validation Rule
A constraint applied to a database field to ensure data integrity by restricting the type of data or values that can be entered.
Table Design
An aspect of database management that involves specifying the structure, relationships, and constraints of data stored in tables.
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