EXECUTE

EXECUTE

Class

SQL Applications

Purpose

Executes an SQL statement previously set up using the PREPARE command

Syntax

EXECUTE <statement> USING :<variable>[,<variable2>[,…]]

See Also

EXECUTE IMMEDIATE, PREPARE

Description

The EXECUTE command is used to execute an SQL statement previously set up using the PREPARE command. Variables used as parameters in the SQL statement must be declared before execution.

Keywords	Description
statement	An identifier for the SQL statement previously set up using PREPARE
variable	The name of a variable to be used as the first parameter to the SQL statement
variable2…	The names of variables to be used as the subsequent parameters to the SQL statement

Example stmtbuf = 'SELECT * FROM customers WHERE contactnam = ?' exec sql prepare mystmt from :stmtbuf;

gcAuthor = 'Ann Devon' exec sql execute mystmt using :gcAuthor;

gcAuthor = 'Yang Wang' exec sql execute mystmt using :gcAuthor;

stmtbuf = 'INSERT INTO customers (customerid, companynam, contactnam) VALUES (?,?,?)' exec sql prepare mystmt from :stmtbuf;

buf1 = '00101' buf2 = 'Recital' buf3 = 'US' exec sql execute mystmt using :buf1, :buf2, :buf3; </code>

Products

Recital Database Server, Recital Mirage Server, Recital Terminal Developer