Why should you backup your database before running an action query?
A) Action queries are irreversible.
B) Action queries are reversible.
C) Action queries are temporary.
D) Action queries add extra tables to the database.
A
Computer Science & Information Technology
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To sort records in a table from Z to A, use the ________ button
Fill in the blank(s) with correct word
Computer Science & Information Technology
If a record in the first table in an Outer Join does not have a match in the first table, which of the following will occur?
A) The field will be effectively deleted. B) The field will contain "No Match," as a text (string). C) The Outer Join will be converted to an Inner Join. D) A Null Entry is created for that field.
Computer Science & Information Technology