3rd method is to use the sys.all_sql_modules system view. The definition column of this view has definition of Stored Procedure, Views, Functions etc.You can write query as given below to check if any of the Stored Procedure or object is using the table/view you are looking for. --Use...
Another benefit of stored procedures is their reusability. A stored procedure is kept in the database, compiled once, and used multiple times, whereas an SQL query to the database must be compiled every time. Stored procedures also enhance database security, allowing you to restrict security by...
The task can execute a SQL command in two basic ways: by executing inline SQL statements or by executing stored procedures. The resulting action can also result in the need to perform one of two options: accepting return values in parameters or a result set. You can get an idea of how t...
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This topic describes how to create a Transact-SQL stored procedure by using Object Explorer in SQL Server Management Studio and provides an example that creates a simple stored procedure in the AdventureWorks database. To create a stored procedure ...
Using SQL Query: You can usepg_procto show to stored procedure code: SELECT prosrc FROM pg_proc WHERE proname = 'function_name'; However,pg_procdoes not display a complete CREATE FUNCTION statement To show the full source code, usepg_get_functiondef(): ...
How to write SQL Query and running in parallel within stored procedure ? how to write string lines to a text file from a T-SQL script? How to: 1) Insert a range of values into a table with a single identity column 2) Rank the results without using any functions How To: Save a str...
PL/SQL allows us to define our own exception as per the requirement of the program. In this type, we just need to declare an exception first; then, we are able to raise the exception by using the raise statement or procedure statement. ...
To view a list of databases in SQL Server, you can either query a table or run astored procedure. You can run this query: SELECTnameFROMsys.databases; This will show a list of database names. name my_test bookstore webapp You can filter thisusing a WHERE clauseif needed. Some sources...
The user can print variable values by using RAISE NOTICE/EXCEPTION and “%” as a placeholder to be replaced by the variable value. Let’s see an example for variable declaration and display: postgres=# CREATE PROCEDURE example2 () AS $$ postgres$# DECLARE postgres$# var1_int INTEGER :=...