SQL UNIQUE Constraint
SQL UNIQUE constraint is uniquely identifies each row(s) in a table. You can have multiple UNIQUE constraints defined in a table. It prevents to enter duplicate values on uniquely identified columns that do not...
by Manzoor Siddiqui · Published September 3, 2015 · Last modified October 19, 2015
by Manzoor Siddiqui · Published September 2, 2015 · Last modified October 19, 2015
by Manzoor Siddiqui · Published September 1, 2015 · Last modified October 18, 2015
Articles / Database Administration / SQL Server / SQL Tips and Tricks / Tutorials
by Manzoor Siddiqui · Published August 31, 2015 · Last modified September 24, 2015
by Manzoor Siddiqui · Published August 30, 2015 · Last modified September 24, 2015
by Manzoor Siddiqui · Published August 29, 2015 · Last modified October 18, 2015