I got query to investigate, how table owner is changed.
SQL> conn test/test
Connected.
SQL> create table guri(name varchar2(9));
Table created.
SQL> select table_name from user_tables;
no rows selected
SQL> conn /as sysdba
Connected.
SQL> select owner,object_name,object_type from dba_objects where object_name = 'GURI';
OWNER OBJECT_NAME OBJECT_TYPE
---------- ----------- ------------
CISREPLICA GURI TABLE
I am having few confusion on dbname, sid & tnsname.
rman target sys/oracle@suman auxiliary /
In the above command, "suman" is SID or Tnsname or dbname?
Bimistake, in my test database, i tried to change the DBname to suman from sumandb in pfile. After changing, i tried to startup database in nomount pfile but oracle through error that, unable to locate control file. Then, i remove the control files and tried to start database with nomount. Oracle through error about the control file.
This database, i had installed through DBCA. I want to know, where are all places where DBname reside?
Can i start database through pfile even if it is created through DBCA?
which initializaion parameter cant be change after creating the database?
View 5 Replies View RelatedHere is an article to show a case when SYS password is changed by SYSTEM:
[URL]....
This behavior is not working on all the environments.
Quote:Oracle collects new statistics when enough of the data (about 10%) has changed.I read the above statement in the oracle documentation that Oracle collects new statistics when enough of the data (about 10%) has changed every day during 10 pm to 6am .
But still i see some object statistics are stale and empty.Do i need to collect statistics for these objects manually ? and would like to know why these objects statistics were not collected during maintenance window ?
My job is running at 2 am and that time no application user is connected. Even though, my exp utility shows error on 3 tables (2 are temp tables), everyday. But when expdp is running without error, which was scheduled at 4 am.
Below are the error -
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 Export done in WE8MSWIN1252 character set and AL16UTF16 NCHAR character set
. . exporting table DW_TEST_MOTOR
EXP-00056: ORACLE error 1466 encountered
ORA-01466: unable to read data - table definition has changed
[Code].....
We are exporting our apex application inside the database in the Export Repository. what owner and table name are those export located exactly?
View 1 Replies View Relateda table structure is modified every now and then because of which the few packages get uncompiled. is there any way to monitor which user has changed table structure.
View 2 Replies View RelatedWe have a requirement where we need to migrate data from a legacy system (Oracle 10g) to our database (Oracle 10g again).
The thing is that the table structures will be slightly different between the two. Our current structure has some fields added/removed as well as some tables added/removed. But by and large the databases would be similar (about 75%).
While migrating I would need to map the fields in the source and destination manually. I would also need to populate some data to the fields that have been newly added.
Is there any way to do this? I was checking out Oracle SQL developer but could not proceed much.
By default the DBMS_STATS package runs once every 24 hours to collect statistics for database objects and Oracle collects new statistics when enough of the data (about 10%) has changed.
My question here is how to check the table has changed 10% in database?
Our UNDO space remains at a high level 85 to 95 percent. We keep adding database files and it doesn't seem to go down significantly. When we do a backup of the system where we shut the database down, it does go down some but then within a week or so it is back up again.
View 11 Replies View RelatedI am trying to select the owner of a certain object, only knowing the name of the object and the user calling it.
Problem is this object might exist in more than one schema with the same name, and I only need the one that is called by the active user, which himself/herself might have access to other schemas containing their own copy of the object.
Example:
SELECT OWNER
INTO v_schema_name
FROM ALL_OBJECTS
WHERE OBJECT_NAME = p_object_name;
This works fine, until the object exists in more than one schema to which the current user has access.
Procedures, triggers and other object with character changed.
Every character was replaced by ã? the content of procedures and other objects after importing a schema for production approval.
Example:
EXCEPTION
WHEN OTHERS THEN
p_msgerro := p_msgerro ||
' Erro na selec?o da Unidade Administrativa. ' ||
The character (?) deveria ser (ã)
On the database instance where you want to install Coeus, create a user who will be the owner of Coeus schema. This user should have at least the following privileges. CREATE TABLE, CREATE VIEW, CREATE PROCEDURE, CREATE PUBLIC SYNONYM, CREATE USER, CREATE ROLE, CREATE SEQUENCE, CREATE SESSION CREATE TRIGGER, AND CREATE TYPE. If you choose, you can grant DBA role to this user.
Note: Coeus Schema owner should have CREATE USER and ALTER USER right explicitly granted to it, not through a role like DBA.
We are configuring NAS device on linux for RAC installation.
ISSUE: I had mounted NAS device to Linux server.As root user I can create directory but cannot change owner of cifs mount.It say permission denied.When I try to change permission it doesn't work.The mount point show the uid and gid as 33 and permissions drwxr-xr-x
I had mounted using the following command
#mount -t cifs storage:/ocr1 /u02/ocr1 -o username=XXXX,password=XXXX,uid=oracle,gid=dba
Permission denied
[root@SSIPL-WRKST-116 u02]# chown -R oracle:dba ocr1
chown: changing ownership of `ocr1': Permission denied
chown: changing ownership of `ocr1/ss': Permission denied
[root@SSIPL-WRKST-116 u02]#
Change owner
[root@SSIPL-WRKST-116 u02]# ls -lrt
total 0
drwxr-xr-x 3 33 33 0 Dec 4 2006 ocr1
[root@SSIPL-WRKST-116 u02]# chmod -R 777 ocr1
[root@SSIPL-WRKST-116 u02]# ls -lrt
total 0
drwxr-xr-x 3 33 33 0 Dec 4 2006 ocr1
[root@SSIPL-WRKST-116 u02]#
I was about to move some tables from one table space to another but it seems it is not possible to move partitioned tables between table spaces of different block sizes.
So far the only option I have is to export and then import back the data.
know if there is any way to move a partitioned table between table spaces of different block size?
We deleted millions of records from a table.
1.Is it necessary to reorganize a table and index after the deletion of records from table ? Because i see some change in table size after table and index reorganization.
2.Will re org table and index improve the database performance ?
I am trying to upgrade 10.2.0.4 DB to 11.2.0.3 using DBUA.10g oracle is owned by user ora10gr4 and 11g oracle is owned by user ora11203.I started DBUA from 11g/bin path and while selecting DB i want to upgrade I am getting following error.
Oracle home owner check failed:-PRKH-1014.Current user "ora11203" is not the owner user "ora10gr4" of oracle home "/oracle/ora10gr4"..I cannot give the ownership of both oracle home for same user because of project criteria.
There is a huge table,i want to compress it,how can i do? alter table tb_my_table compress After executed the sql,the size of table have any change.
View 2 Replies View Related My table can not shrink, why?
SQL> Alter Table tb_hxl_user Shrink Space Cascade;
Alter Table tb_hxl_user Shrink Space Cascade
*
ERROR at line 1:
ORA-10635: Invalid segment or tablespace type
SQL> desc tb_hxl_user;
Name Null? Type
----------------------------------------- -------- ----------------------------
STATEDATE NOT NULL DATE
USERNUMBER NOT NULL VARCHAR2(13)
PROVCODE NOT NULL NUMBER
[code]...
I have database A (Working in Live environment) and Database B copy of Database (Not live) I have Restored whole database (A) RMAN backup file on Database (B) Previous week now i don't want to change anything in any schema and want to import only updated and new records in the table in Database B
There are around 20 schema If for example i have everything in new database B all required database objects like Procedure,functions, packages with indexes in all tables and data in tables, i just want to add new data and updated data.
IF i do following in source database
expdp directory=dpump_dir dumpfile=table_data.dmp content=data_only schemas=ACCMAIN,HRMAIN,..... include=TABLE
AND Import in destination database B, will it add new data and update existing one in table and not touch the table structure and indexes.
We are running 11g (11.2.0.3)We have a "working table" that is empty at the beginning of the day.Then we start adding rows (insert) with a key column called STATE with a value of 100.At the same time, there are other apps that pickup data in state 100 , process that data and change that state to 200 or 300.There is also another app that pickup data in state 200 , process that data and change that state to 300 or 400.
So in summary, the data on that table is at the beginning empty, then all the rows are in state 100, they slowly move to different states (200, 300, etc) and by the end of the day, they are all in 400.
My question is what would be the best way to collect stats on this table?
I was thinking to create an hourly job to collect stats on that table:
exec dbms_stats.gather_table_stats (
ownname => 'SCOTT',
tabname => 'WORK_T
I have a table: desc STG_XML
Name Null Type
------------------------------ -------- ------------------------
ENTITY_ID NOT NULL VARCHAR2(100 CHAR)
ENTITY_TYPE_ID NOT NULL NUMBER
SOURCE_ID NOT NULL VARCHAR2(512 CHAR)
XML_SCHEMA_ID NOT NULL NUMBER
JOB_ID NOT NULL NUMBER
FINGERPRINT NOT NULL VARCHAR2(100 CHAR)
ENTITY_XML_DATA CLOB()
ARCHIVED NUMBER(1)
CREATION_DATE TIMESTAMP(6)
MODIFICATION_DATE TIMESTAMP(6)
ARCHIVING_DATE TIMESTAMP(6)
CREATED_BY VARCHAR2(50 CHAR)
MODIFIED_BY VARCHAR2(50 CHAR)
The problem is that the data of the table are 40GB while on the DB the table holds 400GB! How can I shrink and reuse that space except from drop/recreate and drop/import?
The table has no initial data, so that I can play with the INITIAL parameter. Data are inserted, updated and deleted all the time. I have run DBMS_ADVISOR which recommended to SHRINK table. I have performed the shrink :
alter table STG_XML shrink space COMPACT;
but I haven't gained any space.
How can i check whether a partition tbale have default partition?
View 9 Replies View Relatedi want to rename a table that has partitions.
alter table
testora.oldtablename
rename to
testora.newtablename;
ORA-14048: a partition maintenance operation may not be combined with other operations
How can i apply composite key on a table?
View 2 Replies View Relatedhow to find a table is updated and when the table is updated.
View 1 Replies View RelatedDDL used to create a table that is partitioned by day, then rolled up to a month using the interval partitioning technique.
View 3 Replies View RelatedOne of our solaris machines is running Oracle 8.0.3
A table reached the 2 Gb size and oracle failed due to the operating system file size limitation.
The information in the table is not relevant and can be deleted, but the table contains a lot of indexes.
I would like to know the best procedure to delete the information and reduce the size of the file.
I want to get the stale stats for Table resides at APPS schema. Is there is any table or view exists to get the details like DBA_STALE_STATS or anything? Currently I am checking LAST_ANALYZED column from DBA_TABLES?
View 2 Replies View Related