A stored procedure is a set of structured queries and statements such as control statements and declarations. Here are ten examples of stored procedures that can be useful in different situations. 1. Inserting data using a procedure procedure_demo=# CREATE OR REPLACE PROCEDURE genre_insert_data("...
This section contains examples of stored procedure definitions.
In the following example, there is a stored procedure namedDoSalaryIncreasewith the following parameters: Employee ID - parm1 - In Merit Increase (%) - parm2 - Out Salary - parm3 - In / Out Effective Date - parm4 - Out Using theDBLOOKUPfunction, an example of the syntax used to call...
In Decision Studio, create the stored procedure data source DS_Single_Customer, by importing the Get_Single_CustomerInfo stored procedure from your database. For the SQL Server stored procedure, change the direction of the parameters pAge, pOccupation, and pLastStatementBalance from Input/Output to...
CREATEPROCEDUREus_customersASres SYS_REFCURSOR;BEGINopenresforSELECTcustomer_id, first_nameFROMCustomersWHEREcountry ='USA'; DBMS_SQL.RETURN_RESULT(res);END; The commands above create a stored procedure namedus_customersin various DBMS. This procedure selects thecustomer_idandfirst_namecolumns of tho...
CREATE PROCEDURE hello(name varchar(30)) LANGUAGE plpgsql AS $$ BEGIN RAISE NOTICE ‘Hello %’,name; END $$; The name of the stored procedure is hello. The language used is plpgsql. In this procedure, we are using a variable named name and the data type is varchar(30). ...
Stored Procedure to Return a List of All the Companies USEHRDatabase;GOCREATEORALTERPROCEDUREdbo.GetCompanies-- CREATE PROCEDUREASBEGINSELECT[ID],[CompanyName],[CompAddress],[CompContactNo],[CreateDate]FROM[dbo].[Companies]END;--To run the Stored Procedure you would run the following SQL code...
List of quick examples to create stored procedures (IN, OUT, IN OUT and Cursor parameter) in Oracle database. PL/SQL code is self-explanatory. 1. Hello World A stored procedure to print out a “Hello World” via DBMS_OUTPUT. CREATEORREPLACEPROCEDUREprocPrintHelloWorldISBEGINDBMS_OUTPUT.PUT_...
[转]Oracle Stored Procedures Hello World Examples List of quick examples to create stored procedures (IN, OUT, IN OUT and Cursor parameter) in Oracle database. PL/SQL code is self-explanatory. 1. Hello World A stored procedure to print out a “Hello World” via DBMS_OUTPUT....
How Stored Procedures work in PostgreSQL? The main use of stored procedure in PostgreSQL is to create a user-defined function; it does not allow to execute of transaction under the function. We have created a stored procedure to overcome the drawback of executing the transaction under the funct...