i am trying to shrink tablespace of 100gb which has objects.
i tried coalesce,then i try to shrink and also tried to resize the datafile with no luck
error message can't resize
I have a tablespace with 5GB size, data in the tablespace is 4.8GB. if i want to shrink the tablespace then much size could be shrinked.
View 4 Replies View RelatedI heard that USERS tablespace should not contain any other application schema objects.
If the above statements is true , why it should not contain other schema objects ?
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 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.
I need to resize my datafile as i have allocated more space and need to reduce ( i.e.data load completed now). my tablespace is having 11.74 gb free space now. it has 3 datafile.
TABLESPACE TOTAL USED FREE PCT_FREE LARGEST FRAGMENTS
------------------------ ---------- ---------- ---------- ---------- ---------- ----------
CFC_DATA 150528 138780.6 11747.4 7.80412946 1251 992
TABLESPACE_NAME FILE_ID FILE_NAME Size(MB)
------------------ ---------- ------------------------------------------------------- ----------
CFC_DATA 71 +DATA/dedw/datafile/cfc_data.4074.731085435 65535.9688
CFC_DATA 334 +DATA/dedw/datafile/cfc_data.4473.757566557 20480
CFC_DATA 1710 +DATA/dedw/datafile/cfc_data.2012.728095695 64512I used below script to find out HWM in order to resize the datafile.
db_block_size is 16KB.
[code]....
in TOAD, we have an option, that is "Minimum size" button against each datafile.. Need the SQL which is running behind when we press this button from TOAD ?
Two different says in different documentation as below.
1) Import required same tablespace to fit the objects, otherwise it throws error.
2) Import by default uses the default tablespace to fit the objects, but some times it uses SYSTEM tablespace also.
confirm with the correct one.
It is not possible to run SHRINK SPACE against a table with a function based index. This is documented, and I've tested on the current release. I've reverse engineered it a bit, and the issue is in fact that you cannot SHRINK SPACE if there is an index on a virtual column:SQL> SQL> create table t1(c1 number, c2 as (c1*2)) segment creation immediate;
Table created.
SQL> alter table t1 enable row movement;
Table altered.
SQL> alter table t1 shrink space;
Table altered.
SQL> create index i1 on t1(c2);
Index created.
SQL> alter table t1 shrink space;
alter table t1 shrink space
ERROR at line 1: ORA-10631: SHRINK clause should not be specified for this object.
Well, I have a oracle database 10g and the tablespace INDX was getting up to 32 GB size. Now I added second datafile to the space, but can I shrink this space? In my view this space is responsible for indexes, right? There is a command to rebuild the indexes or there's another trick?
View 1 Replies View Relatedi have a tablespace which contains 121 datafile(max limit reached) as a dba what we have to do?
creating a new tablespace with a datafile and assign the users to the current tablespace which i created now.iif the above process is correct,after some time the tablespace which was filled up got freed up.now can i give the access to the users previous (i.e. freed up tablespace) and current tablespaces
My database version is
Oracle Database 11g Enterprise Edition Release 11.1.0.7.0 - 64bit Production
PL/SQL Release 11.1.0.7.0 - Production
CORE 11.1.0.7.0 Production
TNS for Linux: Version 11.1.0.7.0 - Production
NLSRTL Version 11.1.0.7.0 - Production
My os version is
Linux damdat01 2.6.18-128.7.1.el5 #1 SMP Wed
Aug 19 04:00:49 EDT 2009 x86_64 x86_64 x86_64
GNU/Linux
My database is OLP system.
My question is what are the advantages and disadvantages having one single tablespace versus multiple tablespace?
Easy to maintain when you have single tablespace. but hard to track the IO issues if you have one single tablespace.
I have a doubt on invalid objects.What would be the impact to database and application if there are many invalid objects in database?
View 3 Replies View RelatedHow can I delete all the objects from my database?
View 18 Replies View RelatedI 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.
How can i know which objects used keep buffer cache?
View 5 Replies View RelatedHow monitor the unusable objects in oracle 10g (10.2.0.1.0) os rhel 5? is it same as invalid objects and can be monitor as same?
View 4 Replies View RelatedI 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
here are so much invalid dba_objects. Do I need to care/repair?
SELECT owner, COUNT (*)
FROM dba_objects
WHERE status != 'VALID'
GROUP BY ROLLUP (OWNER)
output
ZIM4_RO71
ZIM473
PUBLIC16
SYS35
195
I was importing one schema from Oracle 10g to 11g using traditional import. I imported as a SYS user, so all the objects created in SYS schema. how can I remove these objects and retain only default SYS objects
View 11 Replies View RelatedOne of my friends is facing a peculiar problem where objects are getting "Invalid" during execution I suspect it is happening as they are changing system date during their testing (time travel) which can create conflicted last_ddl_time on objects having dependencies
Consider a scenario
[1] system date is 10-06-2012 there are total 10 objects which has status as 'valid'
[2] the system date is changed to 10-07-2012 Now out of 10 Only 5 objects are compiled During execution ORA-04065,ORA-06508, ORA-06512 are observed
[3] the system date is brought back to 10-06-2012 Again during execution ORA-04065,ORA-06508, ORA-06512 are observed
suppose in step 2 objects are compiled whereas there synonyms are compiled in step 1, only thus last_ddl_time for objects will be later to that of its' synonym...
Does database validate last_ddl_time for objects having dependency during execution and then auto-compiles or invalidates the objects?
I have one database which is recently upgraded from oracle 8.1.5 to oracle 10.2.0.4.The database is having around 300 tablespace and total size of the database is 1.5 TB.
The database was created in oracle 8i and all the teblespace were DMT(Dictionary Managed Tablespace) .Usually after up gradation all the tablespace are in DMT mode. Now my requirement is to convert all the tablespace into LMT (Locally Managed Tablespace) so that I can AVAIL ALL THE FEATURES OF LMT.
This database is a mission critical database and very less downtime can be allowed.
we are doing database upgradation 10g2 to 11gr2, while doing pre check before upgrdation ..we have found few duplicate objectes on sys and system schema..
SQL> column object_name format a30
select object_name, object_type
from dba_objects
where object_name||object_type in
(select object_name||object_type
from dba_objects
where owner = 'SYS')
[code]...
As per metalink note "How to Clean Up Duplicate Objects Owned by SYS and SYSTEM Schema [ID 1030426.6]"..
im going to do drop only below objects ..
DROP TABLE SYS.HELP;
DROP INDEX SYS.HELP_TOPIC_SEQ;
DROP TABLE SYSTEM.PLAN_TABLE;
and ignore below objects ...
DROP TABLE SYSTEM.AQ$_SCHEDULES;
DROP INDEX SYSTEM.AQ$_SCHEDULES_PRIMARY;
DROP PACKAGE SYSTEM.DBMS_REPCAT_AUTH;
DROP PACKAGE BODY SYSTEM.DBMS_REPCAT_AUTH;
select sum(bytes/1024/1024) from dba_segments where owner='IPPS';
Does the above finding means that IPPS has use up 'this amount' of space in the database from all his objects?
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?
View 3 Replies View RelatedI am looking at a performance issue at the moment and trying to replicate on a test system. I am initially looking at the impact of upto-date statistics on the main schema's objects.
For this I wanted to:
first run the batch with whatever stats were present in the database Flashback the db to before the batch . Gather stats Re-run the batch with updated stats and compare results.
However, I inadvertently ran the stats job before running the load the first time! I have the SCN from when the environment was set up like production (ie before the stats were run) so am I correct in saying that if I flashback to this point then the stats will be "old" and I can just run the batch then? I know I can verify this when I Flashback the database by looking at LAST_ANALYZED on tables etc but it would be good to know this before hand as it's a 12 hour batch.
We transferred our Oracle database 11.1.0.7 from windows 2003 enterprise edition 32 bit to windows 2008 enterprise edition server 64 bit.Database is working fine but we have 53 uncompiled objects which are related to OLAPSYS and public as follows
OLAPSYSALL$OLAP2_AW_CUBE_AGG_LVLVIEW
OLAPSYSALL$OLAP2_AW_CUBE_AGG_MEASVIEW
OLAPSYSMRAC_OLAP2_AW_DIMENSIONS_VVIEW
OLAPSYSALL$OLAP2_AW_CUBE_AGG_OPVIEW
OLAPSYSALL$OLAP2_AW_CUBE_AGG_SPECSVIEW
[code]....
Our business objec is working fine and all other schema does not have any uncompiled objects.How can we validate the OLAPSYS and PUBLIC schema.
i'm a student currently learning database administration security.
I need to create a tablespace for administration of database but i don't know what datafile settings are best suited for admin usage.
I have attached the schema that was given to me for this assignment.
I need to prepare script to move all objects from one tbs to another tbs. Should I move all the objects individually using "alter table" Command. I got all the objects information using "DBA_SEGMENTS" view.
I have more number of tables,indexes in that tablespaces.
I can not use exp for tablespace backup.
Today I see my system tablespace is 98%, 480 MB used. Why the system tablespace is so big?
View 5 Replies View Related