Schema Level DML
Jun 3, 2013
I have about 200 tables, and each table has two columns : ( table_name_ID, local_id ).
example :
COST ( cost_id, local_id )
RATES ( rates_id, local_id )
SALARY ( salary_id, local_id )
I want the column local_id to be set to same value as table_id. ( local_id = cost_id for COST table; local_id = SALARY_ID in SALARY table etc.)
The code for trigger on these table will be generic and can be automtically generated.
But we are talking about 200 tables - means huge amount of testing with existing triggers on all these tables.
Is there any simpler method.
BTW - I purused following thread, and it talks about using AUDITING.
Re: Schema level Database triggers
But I wonder how AUDITING can be used in place of trigger to modify data ?
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Dec 18, 2012
DB : 10/11g
OS : REHL
can we have a schema backed up into one rman piece?
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Mar 11, 2013
One tablespace used in two different schemas ,in this case how much space used,free space and persentage of used in each schema level.
Example: USERS tablespace used in two different schemas HR,SCOTT. in this suche case to find the total size of tablespace, used and free space of each schema level.I used the below query not giving appropriate result.
SELECT TABLESPACE_NAME,
OWNER, round(SUM(BYTES/1024/1024),2) "Used Space in MB"
FROM DBA_SEGMENTS
where tablespace_name not in ('SYSTEM','TEMP','SYSAUX','EXAMPLE','UNDOTBS1')
group by tablespace_name,owner
order by tablespace_name
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Jun 10, 2010
I have created trigger on database level in system schema. While i am creating new tables in system schema, trigger logged the entry but when i am creating table in scott schema it is not working for that.
CREATE OR REPLACE TRIGGER ddltrigger
AFTER DDL ON DATABASE
BEGIN
INSERT INTO aud_log
(user_name, ddl_date, ddl_type, object_type,
owner, object_name
)
VALUES (ora_login_user, SYSDATE, ora_sysevent, ora_dict_obj_type,
ora_dict_obj_owner, ora_dict_obj_name
);
END;
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Jan 20, 2011
Our Testing DB is running in No archive log mode. I did a schema level import by dropping the existing user that contain tables, recreate the user and finished the import. Now they want the old tables back.Is there is any way to recover the old tables?
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Feb 20, 2012
Quote:The EXP_FULL_DATABASE and IMP_FULL_DATABASE, respectively, are needed to perform a full export and import.
what privileges are required to perform only schema level export and import?
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Jul 11, 2012
I have schema level export for user SAMPLE1(Default tablespace USERS) on oracle 9.2.0.1 production database. I want to import into another 9i database on another server, so do i nneed to Create SAMPLE1 user and USERS tablespace in new database again.
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May 14, 2010
I have a data like,
1) manual_temp_master
auto_idbatch_id sec_idsec_id_type crrncy_cdcreate_Dt price_dt
------------------------------------------------------------------
11234ABC1CUSIPUSD14/05/201014/05/2010
23456XYZ1SEDOLGBP13/05/201013/05/2010
2)manual_temp_detl
auto_idbatch_id Price_bkt_cdscreate_Dtprice_date
---------------------------------------------------------
11234PS114/05/201014/05/2010
11234PS214/05/201014/05/2010
11234PS314/05/201014/05/2010
11234PS414/05/201014/05/2010
[code]....
I want to write a sql query which will fetch the data from manual_temp_master and manual_temp_detl.But from manual_temp_detl table, Price_bkt_cds columns should be displayed as columns. Like the should look like as below:
sec_idsec_id_type crrncy_cd COL_PS1 COL_PS2 COL_PS3 COL_PS4 COL_PS5COL_PS6price_date
--------------------------------------------------------------------------------------
ABC1CUSIPUSDPS1PS2PS3PS4PS5PS614/05/2010
XYZ1SEDOLGBPPS1PS2PS3PS4PS5PS613/05/2010
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Nov 17, 2010
what is the difference on DBMS_STATS for table level and partition level , which will provide the best optimizer . If the table xxxx is partitioned from 1 to 10 ,then running gather stats on table xxxx as whole table level or partition level which will provide best result on the performance.
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Aug 10, 2010
I want to import a schema from one database schema to another schema b from db STBTST to STATST and from schema CMSSTAGINGB to CMSSTAGINGA
I first want to test this to my own schema (mvanmannekes) CMSSTAGINGA is filled at the moment.
So i've created a dump from STBTST-CMSTAGINGB For importing im using this statement:
impdp mvanmannekes/password schemas=cmsstagingb remap_tablespace=cmsliveb_data:cmslivea_data
remap_tablespace=cmsliveb_index:cmslivea_index
remap_schema=cmsstagingb:mvanmannekes directory=expdp_dir dumpfile=cmstagingb.dmp
I'm getting this:
Connected to: Oracle Database 10g Enterprise Edition Release 10.2.0.4.0 - 64bit Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
Master table "MVANMANNEKES"."SYS_IMPORT_SCHEMA_01" successfully loaded/unloaded
Starting "MVANMANNEKES"."SYS_IMPORT_SCHEMA_01": mvanmannekes/********
schemas=cmsstagingb remap_tablespace=cmsliveb_data:cmslivea_data
[code]....
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Oct 22, 2012
Can you take an incremental backup level 1 or level 0 without archivelogs?
syntax would bebackup as compressed backupset cummulative level 1 database.
The reason I ask is because when I run backup as compressed backupset cummulative level 1 database plus archivelogs # it runs fine, but when I run backup as compressed backupset cummulative level 1 database it just hangs.
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Apr 11, 2013
between statement level or row level trigger, which trigger will execute first.We have BEFORE_UPDATE_ROWLEVEL_TRIGGER and BEFORE_ UPDATE_ STATEMENT LEVEL_TRIGGER triggers on table product.
which will execute first on update DML event ?
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May 16, 2011
A single master schema where many developers are accessing. all share same password.
now i would like to trace all the changes made by each users. so i create a individual users for all and grant permission to access that schema.do i have a possibility of auditing the changes did by each user for that particular schema
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Jul 24, 2011
We have an application with many separate databases (one per customer). Given they share the same business requirements (service hours, change mgmt etc), we're interested in potentially consolidating the separate DBs (which are relatively small) into separate schemas within a fewer no of databases to reduce the overhead.
Our issue is that the application is hard-coded to use a specific administrator and application connection user name. Changing this is unfortunately not an option.
Given this limitation, is there any possibility to map a generic user into a customer-specific schema based on the database service that they connect to? Each customer connects to different database services but may use the same user name. We considered using private synonyms but this seems to acheive the opposite (i.e. many different users could connect and map to a single users schema). One thing to point out is that where there is a single user name, it is acceptable for a single password to be used across the different customer DBs as they will be a single admin/user.
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Apr 26, 2010
I would like to create a table in another schema(CBF) as already exist in my schema(TLC) without data but related indexes,synonyms and grants should be include.
How could I do this without using export import. I am using TOAD 9.0.1.
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Jul 5, 2012
how to take all schema metadata export except one schema (scott)
can i use like EXCLUDE=schema:"IN('SCOTT')
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Nov 3, 2012
I had done following steps,
schemas(toy,toys)
1) i open the session of toy schema
First i taken backup of table
create table bck20121103_himan as select * from himan;
Backup table is created.
After taking the Backup table
delete himan;(deleting the records)
2) i log in to another session(toys)
exp toys/toys@orcl file=20121103TOYs.DMP TABLES=(HIMAN) /* Particular table is taken*/
3) i log in to toy schema
imp toy/toy@orcl file=<dump file name> TABLES=(HIMAN) INDEXES=N IGNORE=Y
i tried the above statement it taken so much of time..
Later i tried
I log in to toy session
i rename the table with other name.
later i imported
imp toy/toy@orcl file=<dump file name> TABLES=(HIMAN) IGNORE=Y FULL=Y
it's successfully imported.
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Jan 5, 2009
move the tables with data present in the user scott(full) to another schema named test. In my case scott is in user tablespace and for test schema i have created different tablespace named test_tbs.
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Jan 13, 2011
How to use same oracle sequence name in Oracle Database schema as well as timesten schema?
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Feb 1, 2010
single schema setup or multiple schema setups for an application development. Which option is recommended and pros and cons of these methods?
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Apr 20, 2010
I have create one procedure under my user schema. In that procedure , I am selecting data from another schema's table.
While compiling that I am getting following error->
PL/SQL: ORA-00942: table or view does not exist
PL/SQL: Statement ignored
how I grant access of one schema object to another schema. Currently I am using oracle 10g
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Sep 24, 2012
A user is using an ad hoc tool similar to SQL Developer called PeopleSoft Application Designer.
He creates a connection to the db, then issues an alter session set current_schema = 'restricted_schema'. The connected user does not have direct privileges on the "restricted_schema" which they call SYSADM.
After changing the schema context in that manner he creates objects in SYSADM. A schema trigger is then fired and grants privileges on the new objects created in SYSADM. Doing the same in either SQL Plus or SQL Developer does not fire the schema trigger.
I think SQL Plus and SQL Dev are working as they should. Altering the session like that does not change your identity - just the schema context. But, when you examine v_$session, the connection with this other tool looks exactly the same as one from SQL Plus or SQL Dev when changing the schema context in the session.
Instead of trying to figure out what this other tool is doing, is there any way for that schema trigger to fire when using this process from one of our tools?
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Dec 15, 2012
I have a standard schema named ABC and 600 more schema's over there in my database.They all has same table name and column name as on standard schema. But in some tables number of columns varying. So I need to compare all schemas with my standard schemas column name. I create below script but it is generating output in infinite loop.
SET SERVEROUTPUT ON
DECLARE
V_COLS VARCHAR2(20);
BEGIN
FOR CUR_CCD IN(SELECT DISTINCT TABLE_NAME,OWNER FROM ALL_TABLES
WHERE OWNER LIKE 'CCD_MAIN'
[code]....
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Aug 27, 2010
See the attachment file here.
Attached File(s)
query_request.txt ( 2.37K )
Number of downloads: 3
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Mar 14, 2011
I have a transaction table with some custom properties and two status columns. There are 2 different applications(.Net and Pl/SQL Procedure) using the table. Both the process run parallel and fetch records one by one, perform some calculation and update the status column.
-.Net updates - Extraction_status
-Pl/SQL updates - Ingestion_status
There are likely more chances that both applications will fetch the sane record and try to update the same row. This will cause a lock. Can i use row level lock before update by each application? Or is there any other methods/process in which this can be handled. ?
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Feb 9, 2013
The below query returns level and other selected columns. I need to get the max(level) 2nd column value in the below example.How to modify the query?
Ex
Level max(level) id
1 5 101
1 5 102
1 5 103
2 5 104
2 5 105
3 5 107
4 5 120
5 5 134
5 5 280
SELECT DISTINCT level lvl
,form_frms.emp_id
,form_frms.ing_emp_id
,form_frms.prve_id
,CASE
WHEN (select div_dn
[code].......
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Jan 27, 2009
I'm trying to get different level using hierarchical query in sql.my table is
item_id child_item_id
------------------------------
p21 p25
p21 p22
p22 p23
p22 p24
p25 p27
p25 p26
p27 p28
p27 p29
p30 p31
p30 p32
I want to display result with respective levels.
for example p21 ,p30 are coming under first level .
p22,p25 ,P31,P32are 2nd level.
p23,p24,p26,p27 are 3rd level
p28,p29 are FOURTH level item_id's.
Already I 'VE tried using CONNECT BY PRIOR clause.BUT STILL I COULDN'T GET THE RESULT.
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Jun 4, 2013
How to get only the last level in Oracle SQL Hierarchy Query?
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Aug 27, 2013
1.) Whatever statics/data should we gather to compare the database performance before and after enable the audit on database level?
2.) How can we enable audit on database level?
3.)what is pros and crons of enable audit database level?
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Feb 16, 2011
can a table level check constraints have conditional checking (if else clause or case conditional structures) and checks which are limited through something like a where clause which inside the table level check constraints.And can a table level check constraints refer to a column in another table column which should have a the same value.
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