How to use SQL LIKE operator in asp.net c#

Today when we wrote a program for online job portal. On that time i want to show the job detail from job table using single English alphabet letter. So first of all i bind Dropdownlist with the alphabet letters then also bind Grid...

Data Definition Language (DDL) Triggers in SQL

A DDL trigger is fired in response to DDL statements, such as CREATE TABLE or ALTER TABLE. DDL triggers can be used to perform administrative tasks, such as database auditing. Database auditing helps in monitoring the DDL operat...

Data Modification Language (DML) Triggers in SQL

A DML trigger is fired when data in the underlying table is affected by DML statements, such as INSERT, UPDATE, or DELETE. These triggers help in maintaining consistent, reliable, and correct data in tables. They enable the perfo...

Execute Batches multiple times using Stored Procedures in SQL

Batches are temporary in nature. To execute a batch more than once, you need to recreate SQL statements and submit them to the server. This leads to an increase in the overhead, as the server needs to compile and create the execu...

Implementing Triggers and its Types in SQL

In a relational database, data in a table is related to other tables. Therefore, while manipulating data in one table, you need to verify and validate its effect on data in the related tables. In addition, you might need to manip...

Creating Table-Valued Functions in SQL

A table-valued function returns a table as an output, which can be derived as a part of a SELECT statement. Table-valued function return the output as a table data type. The table data is a special data type used to store a set o...

Creating Scalar functions in SQL

In earlier article we have discussed about user defined functions that have the limited scope in sql programming in compare to stored procedures. User defined function have two types i.e. scalar function and table-valued function...

How to Implement User Defined Function in SQL

Similar to the stored procedures, you can also create functions to store a set of T-SQL statements permanently. These functions are also referred to as user-defined functions (UDFs). A UDF is a database object that contains a set...