Why are data validation rules helpful in business?
What will be an ideal response?
You can validate data as it is entered to help improve its accuracy and consistency by using data validation rules. Data validation rules prevent inaccurate data from being entered and consequentially stored in your database.
Computer Science & Information Technology
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Answer the following statement true (T) or false (F)
Computer Science & Information Technology
Which of the following operators has the highest precedence?
A. ! B. * C. % D. =
Computer Science & Information Technology
A view is updatable when it is derived from joining two base tables on the ____ of each table.
A. row-column B. foreign key C. primary key D. index
Computer Science & Information Technology
Tracking and formatting work together. _________________________
Answer the following statement true (T) or false (F)
Computer Science & Information Technology