What is the difference between primary key and unique constraints? I #shorts
Pranika Technologies 0:18 2024-08-17 09:08 22 3 0

Теги

shortsytshortsshortsfeedprimary keyprimary key and foreign key in sqlprimary key in sqlprimary key in dbmsunique constraintdifference between primary key and unique keyprimary key vs unique keycomposite primary keyforeign key constraintunique keyforeign keyprimary key in sql serverwhat is the difference between primary key and unique keyprimary key vs unique constraintwhat is primary key constraint in sql server databaseconstraints in sql