What is the difference between a primary key and a foreign key?

What will be an ideal response?

The primary key is the field or combination of fields that uniquely identifies each record in a table. A foreign key is a field in a table that is also a primary key in another table.

Computer Science & Information Technology

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The free open source ________ program called FileZilla can be used for transferring files

Fill in the blank(s) with correct word

Computer Science & Information Technology

If you have a webcam built into or connected to your computer, you can talk to other Facebook users face-to-face, with Facebook's video chat feature

Indicate whether the statement is true or false

Computer Science & Information Technology