How can I view the definition content of a procedure in db2?
In DB2, you can view the definition content of stored procedures using the following methods:
- With the db2look command, you can generate DDL statements for database objects, including stored procedures. To generate DDL statements for stored procedures, use the following command.
- Produce the schema and structure of a specific stored procedure in a particular database and schema.
- After running the command, DDL statements for the stored procedure will be generated, where
is the database name, is the schema name, and is the stored procedure name. - Utilize the db2look view: DB2 offers several views that can be used to retrieve information about the definitions of database objects. One can use the following statement to retrieve the definition content of a stored procedure:
- Retrieve the routine definition from the SYSIBM.ROUTINES table where the routine type is ‘PROCEDURE’, routine schema is ‘
‘, and routine name is ‘ ‘. - In the query statement above,
refers to the name of the schema and refers to the name of the stored procedure. Upon executing the query, it will return the definition content of the stored procedure. - With the db2 procedure command, you can view the definition of a stored procedure. To view the definition content of a stored procedure, use the following command.
- source code of the DB2 procedure
. - In this case,
is the schema name, and is the name of the stored procedure. After executing the command, the content definition of the stored procedure will be displayed.
The three common methods above can be used to view the definition of stored procedures in DB2. Choose one of them based on your specific situation.
