A key field is used to _____. enter a password uniquely identify records merge data list the most important information

Computers and Technology

2 answers:

Arada [10]3 years ago

6 0

Answer:

Explanation:

We can use a key field as a unique field, we can make reference with other tables, each table only can have one key field, and some programs like access can make this field automatically, if we want to have a correct key field we must follow these steps:

never be empty
the value never must change
The value must be unique

Artist 52 [7]3 years ago

6 0

Answer:

uniquely identify records !!!!

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