Server Administration :: Modified Objects - Compare Two Users On Different Databases
Oct 2, 2012
I want to compare two users on different databases, actaully there are two users one in user a on database a and another user b on database b they have same tables, and everytime when a table or object is created on user a (database a) i will take the table name ,procedure or any other object from user_objects based on ddl_created date and then i need to recreate the same on user b on database b, is there a way to find out tables which are not only created but also i need to check whether if there is any column added or any change in procedure or any other objects.Is there a way to generate the scripts based on list of objects selected from user_objects.
all i want is.
a)Find out the list of objects added along with creation scripts
b)find out the list of objects modified along with creation scripts.
I have a problem some user modified the objects and now objects became invalid .How to trace the ip address and operating system username and service ip who modified the objects?
i have a sequence for one of my table that this sequence's current value was 3000 yesterday but today when i checked current value of it, i surprised because the value changed to 50, can i check who changed my sequence? is exists any data dictionary that shows logs of modified database objects.
I recently discovered that there was a difference in my QA and prod environments, which I have since rectified.
SQL> select DBMS_STATS.GET_PARAM('METHOD_OPT') from dual; DBMS_STATS.GET_PARAM('METHOD_OPT') -------------------------------------------------------------------------------- FOR ALL COLUMNS SIZE 1 SQL> select DBMS_STATS.GET_PARAM('METHOD_OPT') from dual; DBMS_STATS.GET_PARAM('METHOD_OPT') -------------------------------------------------------------------------------- FOR ALL COLUMNS SIZE AUTO
I found a script that allows me to compare values from v$parameter
set pagesize 1000 col name format a28 col local format a20 col remote format a20 select local.name, local.value local, remote.value remote,
[code]....
Is there other SQL code or another methode out there that would find differences in my DB's such as the method_opt setting, which don't appear in v$parameter.
I have to migrate two different databases to oracle.i have made two Migration Repository for each to do the migration, migration is done.but i would like to know can it be done with one migration repository.if yes then with one is best way to do it.data of two databases is different but table and sp are 99% same.
My primary objective was to compare objects in schemas in two different databases and find out the differences, Execute DDL's in the database where objects are missing and syn schemas in two different databases. So I need to compare schemas in databases. make a comparison of database objects existing in schemas in two different databases. I'd like to see if I can get a list of pro and cons between Toad and SQL Developer for comparing schemas pros and cons. navigation in SQL Developer to compare schemas.
Connect to Source Connect to Target Compare schemas with different object types Find out differences Generate DDL's for the missing objects or for the objects in difference report Run them in missing instace(Source/Target) Make sure both are in sync.
I am on Oracle 11.2.0.3 on Linux. In my production database, I am getting this alert, in the alert log:
--the below two lines are from alert log. Error 604 trapped in 2PC on transaction 50.73.546578. Cleaning up.
--query from a data dictionary view SQL> select count(*) from DBA_2PC_PENDING; COUNT(*) ---------- 1
When I query the production database I see that there is one row in the DBA_2PC_PENDING view. But I dont' know how to identify which are the databases that are involved in this distributed transaction. That is my first issue - how to identify which are the two databases that are involved in the distributed transaction?
get the actual password for the database users. If we talk about the dba_users account we have password in the encrypted form how to decrypt them and get actual password.
I am getting below error while connecting to sqlplus.
SQL*Plus: Release 10.2.0.5.0 - Production on Tue Mar 22 12:47:48 2011 Copyright (c) 1982, 2010, Oracle. All Rights Reserved. ERROR: ORA-06550: line 1, column 7: PLS-00201: identifier 'DBMS_OUTPUT.DISABLE' must be declared ORA-06550: line 1, column 7: PL/SQL: Statement ignored
[code]....
Executed the below scripts but it didnt resolve the issue, whereas some of the SYS objects and catproc got invalid...
dbmsotpt.sql dbmsapin.sql
Now even after reexecuting the catproc.sql and utlrp...Sys objects and the catproc status is still INvalid.
I tried to manually compile the sys objects, but it didnt work.
OWNER SUBSTR(OBJECT_NAME,1,40) OBJECT_TYPE -------------------- ---------------------------------------- -------------------- SYS DBMS_XPLAN PACKAGE BODY SYS AQ$AQ_SRVNTFN_TABLE VIEW SYS DBMS_LOGREP_DEF_PROC PACKAGE SYS DBMS_LOGREP_DEF_PROC PACKAGE BODY
[code]....
how to go about making the SYS objects and catproc VALID and resolve the error which i mentioned above.
There is a scenario: I dropped all objects of 3 users and dropped other 2 users and then I checked the space from dba_segments it reflects decreased space which is perfectly fine. Problem is that when I checked the space of physical datafile on disk it remains same. How can I restore or shrink or regained the space after dropping objects and users to maintain my storage requirements.
I am getting the following errors when I try drop a tablespace.
I already did the following.
a) The tablespace & its datafiles offline.
b) I have purged dba_recyclebin.
SQL> drop tablespace db_maintenance including contents and datafiles; drop tablespace db_maintenance including contents and datafiles * ERROR at line 1: ORA-00604: error occurred at recursive SQL level 1 ORA-38301: can not perform DDL/DML over objects in Recycle Bin
