I'm comparing three Oracle schemas.
I want to get a list of all the functions and procedures used in each database. Is this possible via a query? (preferably including a flag as to whether they compile or not)
Ideally it would be great to have a single query with a flag that states whether the function/procedure is in each schema. But even just the first bit would be better than manually inspecting each schema.
SELECT * FROM ALL_OBJECTS WHERE OBJECT_TYPE IN ('FUNCTION','PROCEDURE','PACKAGE') The column STATUS tells you whether the object is VALID or INVALID. If it is invalid, you have to try a recompile, ORACLE can't tell you if it will work before.
'TABLE' Can someone give a hint how to delete functions/procedures/packages ?
drop function xxx, drop procedure xyz, drop package foobarSELECT statement would only select OBJECT_NAME instead of *. Anyway, this edit has been rejected (by reviewers other than me); IMO, at least, OBJECT_NAME, OBJECT_TYPE, STATUS should be selected to get useful output. That said, SELECT * doesn't hurt in this context.
Do a describe on dba_arguments, dba_errors, dba_procedures, dba_objects, dba_source, dba_object_size. Each of these has part of the pictures for looking at the procedures and functions.
Also the object_type in dba_objects for packages is 'PACKAGE' for the definition and 'PACKAGE BODY" for the body.
If you are comparing schemas on the same database then try:
select * from dba_objects where schema_name = 'ASCHEMA' and object_type in ( 'PROCEDURE', 'PACKAGE', 'FUNCTION', 'PACKAGE BODY' ) minus select * from dba_objects where schema_name = 'BSCHEMA' and object_type in ( 'PROCEDURE', 'PACKAGE', 'FUNCTION', 'PACKAGE BODY' ) and switch around the orders of ASCHEMA and BSCHEMA.
If you also need to look at triggers and comparing other stuff between the schemas you should take a look at the Article on Ask Tom about comparing schemas
SELECT * FROM all_procedures WHERE OBJECT_TYPE IN ('FUNCTION','PROCEDURE','PACKAGE') and owner = 'Schema_name' order by object_name here 'Schema_name' is a name of schema, example i have a schema named PMIS, so the example will be
SELECT * FROM all_procedures WHERE OBJECT_TYPE IN ('FUNCTION','PROCEDURE','PACKAGE') and owner = 'PMIS' order by object_name 
Ref: https://www.plsql.co/list-all-procedures-from-a-schema-of-oracle-database.html
