Answer the following statements true (T) or false (F)
1. In SQL the equal operator is ==, the same as Java.
2. SQL does not provide functions for performing calculations.
3. Systems designers commonly use UML diagrams to show the relationships between database tables.
4. No two rows in a table can have the same value in the primary key column.
1. FALSE
2. FALSE
3. FALSE
4. TRUE
Computer Science & Information Technology
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________ are an excellent way to define technical or new terms in a presentation
Fill in the blank(s) with correct word
Computer Science & Information Technology
When using the chage command, how do you set the maximum password age?
A. Type [7] and press Enter. B. Type 7 and press Enter. C. Type 3 and press Enter. D. Type 90 and press Enter.
Computer Science & Information Technology