Contents
- 1 How do I list a stored procedure in SQL?
- 2 Can we write a stored procedure in a function?
- 3 Can you call a stored procedure from a view?
- 4 How to write a stored procedure to display the information of?
- 5 How to write and use cursors in SQL Server stored procedure?
- 6 Can you pass parameters to a stored procedure?
How do I list a stored procedure in SQL?
Get list of Stored Procedure and Tables from Sql Server database
- For Tables: SELECT TABLE_NAME FROM INFORMATION_SCHEMA.TABLES.
- For Stored Procedure: Select [NAME] from sysobjects where type = ‘P’ and category = 0.
- For Views: Select [NAME] from sysobjects where type = ‘V’ and category = 0.
Can we write a stored procedure in a function?
You cannot execute a stored procedure inside a function, because a function is not allowed to modify database state, and stored procedures are allowed to modify database state. Therefore, it is not allowed to execute a stored procedure from within a function.
What is a stored procedure in database?
A stored procedure is a set of Structured Query Language (SQL) statements with an assigned name, which are stored in a relational database management system (RDBMS) as a group, so it can be reused and shared by multiple programs.
Can you call a stored procedure from a view?
You cannot call a stored proc from inside a view. It is not supported. However you can make views call other views, or table-valued user-defined functions. For the latter you must make sure that you’re using inline functions.
How to write a stored procedure to display the information of?
It does not display results on the client. You can use PL/SQL to collect and return the results to the client. Then you can somehow display that on the client. SQL> variable c refcursor SQL> exec :c := pr_emps_per_dept_jc450912 (1); PL/SQL procedure successfully completed.
How to create a stored procedure in SQL?
The following SQL statement creates a stored procedure that selects Customers from a particular City from the “Customers” table: Setting up multiple parameters is very easy. Just list each parameter and the data type separated by a comma as shown below.
How to write and use cursors in SQL Server stored procedure?
How to write and use Cursors in SQL Server Stored Procedure? Following is an example of simple Cursor in SQL Server Stored Procedure which prints all the records of Customers table. SET ANSI_NULLS ON.
Can you pass parameters to a stored procedure?
You can also pass parameters to a stored procedure, so that the stored procedure can act based on the parameter value (s) that is passed. 120 Hanover Sq. The following SQL statement creates a stored procedure named “SelectAllCustomers” that selects all records from the “Customers” table: