English, asked by ca3748098, 2 months ago

what do you know about the primary key ? computer please answer

Answers

Answered by Anonymous

10

Explanation:

A primary key is a field in a table which uniquely identifies each row/record in a database table.

Previous Question

Next Question

Similar questions

Math, 1 month ago

35 is a multiple of 5...

Social Sciences, 1 month ago

What are the challenges that are faced in democracy please answer 5 marks...

Science, 1 month ago

character stick of particle...

English, 2 months ago

Mary will complete her work. Put the Question Tag. plsss tell the answer as fast as possible!!

Math, 2 months ago

what are the zeros of zero polynomial ???????????????

Social Sciences, 9 months ago

when did ET Paul producted " Dawn of the century" a music book...

Science, 9 months ago

which one of the following is a human made resource ? 1) Medicines to treat cancer 2) Spring water 3) Tropical forests...

Chemistry, 9 months ago

The equivalent weight of a metal is doubled that of the oxygen.How many times is the weight of its oxide greater than the weight of the metal?