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Transact-SQL (T-SQL) functions are subprograms that encapsulate a sequence of T-SQL statements. T-SQL functions can return a single scalar... -
In SQL, a primary key is a unique identifier that is used to identify each row of data in a table. It is a column or a set of columns that h...
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Following the advantages of stored procedures. 1:- Better Performance – The process calls are quick and efficient because stored procedures ... -
1.What is SQL? SQL stands for structured query language and we can access and manipulate databases. 2.How to create a table in SQL? -
Before post, we have seen joining 2 different tables - tblEmployees and tblDepartments . Have you ever thought of a need to join a tab...