SQL & PL/SQL :: Find Tablespace Used By Index?
Aug 27, 2010Is there a way to find the tablespace used by an index?
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How To Shrink Tablespace Index
Mar 10, 2011Well, 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 RelatedSQL & PL/SQL :: Move IOT Index To New Tablespace?
Feb 11, 2011Aim was to shrink datafile and got "ORA-03297: file contains used data beyond requested RESIZE value". Datafile size 7GB but used 128MB.
So created new Tablespace and moved all tables and index partitions to new TS. Now I see some entries in USER_INDEXES, which I need to move to new TS. But they are IOT's.
INDEX_NAMEINDEX_TYPETABLE_OWNERTABLE_NAME
SYS_IOT_TOP_1082946IOT - TOPDSI_DPIPESYS_IOT_TRNS_1082943
SYS_IOT_TOP_1082949IOT - TOPDSI_DPIPESYS_IOT_TRNS_162982
how to move these indexes to new TS.
All Index To Be Created In Different Tablespace Like Medium_index
Dec 27, 2011I have created queue table using below script
BEGIN
SYS.DBMS_AQADM.CREATE_QUEUE_TABLE (
QUEUE_TABLE => 'scott.NG_MSG_QUEUE_TBL',
QUEUE_PAYLOAD_TYPE => 'SYS.AQ$_JMS_TEXT_MESSAGE',
COMPATIBLE => '10.0.0',
[code].......
Indexes
--------
INDEX_NAME TABLESPACE_NAME
------------------------------ --------------------------
AQ$_NG_MSG_QUEUE_TBL_T MEDIUM_DATA
AQ$_NG_MSG_QUEUE_TBL_I MEDIUM_DATA
SYS_IL0001100359C00037$$ MEDIUM_DATA
SYS_IL0001100359C00040$$ MEDIUM_DATA
SYS_IL0001100359C00041$$ MEDIUM_DATA
SYS_C0073180 MEDIUM_DATA
I want all the index to be created in different tablespace like 'medium_index. can we specify tablespace for index when we are creating queue table.
Query On Index Move Into Particular Tablespace?
Sep 3, 2010I have already created large no of indexes on my Database without specifying specific tablespace, now I would like to move all the created indexes into particular tablespace.
View 3 Replies View RelatedSQL & PL/SQL :: Separate Index And Tables In Two Different Tablespace
Apr 14, 2013How to saperate inndexes and tables in two different tablespcae.......???
View 2 Replies View RelatedServer Administration :: Index Tablespace Is Not Growing?
Apr 26, 2012In our production database server Index tablespace is not growing now... On average index tablespace increases 200 MB to 250 MB per day. Last two weeks index tablespace does not increase..
I am giving you all a statistics of our production db Tablespace usage..
Date Globusdataxml(MB)Globusindexxml(MB)
23-4-2012 26321025 1581.94
24-4-2012 24633.31 1584.25
25-4-2012 23410.88 1576.25
26-4-2012 22186.19 1573.25
Drop Index Tablespace - File Is Non-empty
Oct 15, 2012db 10.2.0.4
AIX 5.2
I am trying to drop a index tablespace I moved all indexes to new tablespace there is no indexes in that tablespace even any objects but still it is not dropping.it is giving error as below.
SQL> drop tablespace ret_index including contents;
drop tablespace ret_index including contents
*
ERROR at line 1:
ORA-00604: error occurred at recursive SQL level 1
ORA-02429: cannot drop index used for enforcement of unique/primary key
SQL> alter tablespace ret_index drop datafile '/path/index3.dbf';
alter tablespace ret_index drop datafile '/path/ret_index3.dbf'
*
ERROR at line 1:
ORA-03262: the file is non-empty
try to resize
SQL> alter database datafile 4 resize 100m;
alter database datafile 4 resize 100m
*
ERROR at line 1:
ORA-03297: file contains used data beyond requested RESIZE value
Tablespace size is 280gb
Server Administration :: Move Indexes (around 300) From Data To Index Tablespace
May 18, 2011I need to move my indexes (around 300) from data tablespace to index tablespace. What's the best way to do it?
View 9 Replies View RelatedSQL & PL/SQL :: How To Find Temporary And Default Tablespace
Jun 24, 2010How can we find the temporary tablespace and default tablespace names.
View 4 Replies View RelatedFind Which User / Program Is Using USERS Tablespace?
Feb 27, 2012I have a database in which there are lots of programs running by default user or programs started by some oracle users.
Now, I know that the USER tablespace is growing at very high speed - But I dont know which user/program is causing this growth of USER tablespace.
how to identify the program/user who is responsible for this growth of USERS tablespace.
How To Find Tablespace Growth On Daily Basis
Feb 15, 2013How can we find a tablespace growth on a daily basis for a 11.2.0.2 database?
OS: AIX 6.1
What SQL Command To Find Index Of A Table
May 14, 20071) how to find a primary key of a table in oracle, for example if I want to drop a index in table , how do I find what is the primary key in a table so that I can issue that command.
P/s: I don't have OEM installed so I must use SQL command
Example of dropping the index
ALTER TABLE table_name
drop CONSTRAINT constraint_name;
For example:
ALTER TABLE supplier
drop CONSTRAINT supplier_pk;
Query To Find Out Whether Exactly 2 Columns Are Used In Any Index
Dec 17, 2012Suppose i have two columns ID and Status (or any number of columns ) belongs to table customer. Now I want to create below index
Ex. create index test1 on customer (ID , Status )
But before creating this index i want to check that whether there is already index on these 2 columns ? May be by other name ?
Find Tablespace Size (used And Free) For Partitioned Table?
Aug 9, 2013I need to find the tablespace size (used and free) for a partitioned table
View 3 Replies View RelatedPerformance Tuning :: How To Find Index To Rebuilt
Oct 3, 2011i am trying to find the index want to rebuild or not for that i have analyzed that index after that i don't know how to calculate the ration could any one steps to do calculate the following ratio
Run the ANALYZE INDEX command on the index to validate its structure and then calculate the ratio of LF_BLK_LEN/LF_BLK_LEN+BR_BLK_LEN and if it isn?t near 1.0 (i.e. greater than 0.7 or so) then the index should be rebuilt. Or if the ratio BR_BLK_LEN/ LF_BLK_LEN+BR_BLK_LEN is nearing 0.3.
Server Administration :: Find Tablespace Usage Including Datafiles
May 25, 2010I am looking for a script to find the tbs usage including datafiles. Tablespaces Datafile Size Used Free Used% Free% Max MB
Need all the data in MB and all the datafile space in every tablespace.I have searched internet,but couldn't find this type of format.
Server Administration :: How To Find Which Table Or Index Needs To Be Reorg
Apr 21, 2009How to find which table or Index needs to be reorg..??
IS there any Query!!!.
Server Utilities :: How To Import Dump Into Specific Tablespace Instead Of Default Tablespace Users
Jan 18, 2012How to import dump into specific tablespace instead of default tablespace users.
I want to import my dump file to newly created tablespace ,so how can i do that . I have created new user called cvm and while creating it i mentioned default tablespace to newly created tablespace . But when i try to import my dumo file it goes to users tablespace .
Server Administration :: Creating A New Tablespace With Datafile / Assign Users To Current Tablespace
May 27, 2011i 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
Server Administration :: Single Big Tablespace Versus Multiple Tablespace?
Jan 26, 2011My 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.
Text :: Index For Domain Index With Composite Domain Index (CDI) Very Slow
Jun 27, 2012I am on 11.2.0.3 Enterprise Edition. We are using the new feature "Composite Domain Index" for a Domain index on a very large table (>250.000.000 rows). It really works with mixed queries. We added two number columns using FILTER BY.We have lots of DML on this table. Therefore, we are executing synchronize and optimize once the week. The synch behaves pretty normal. But "optimize_index" takes a very very long time to complete. I have switsched on 'logging' for the optimize process. The $I table takes some time but is finished normally. But the optimization of the $S table (that is the table created for the CDI feature) is running over 12 hours now - and far from being finished. From the logfile, I can see that it optimizes 1000 rows every 20 minutes. Here is the output of the logfile:
Oracle Text, 11.2.0.3.0
14:33:05 06/26/12 begin logging
14:33:05 06/26/12 event
14:33:05 06/26/12 process $N for optimize: SEQDEV.GEN_GES_DESCRIPTION_CTX_I
14:33:16 06/26/12
14:33:16 06/26/12
[code]....
I haven't found a recommendation from Oracle not to use "optimize_index" for Domain Indexes with CDI. But in my case, it would be much faster just to drop and recreate the Domain Index in question.
Performance Tuning :: Local Index Versus Global Index On Partitioned Table
Jun 28, 2011I have a huge table (about 60 gb) partition over range. The index on this table is global index created on 4 columns together. I have a query which is running very slowly. The explain plan is showing the use of this global index.Explain plan is not showing pstart and pend because the index is global.
View 6 Replies View RelatedServer Administration :: Convert Global Index To Local Index
Jun 23, 2011I have a global index and I want to convert it to local index.Is there a way to recreate local index with out dropping the global index.
I can create a local index first and then drop the global index. But is there a way to create it with out dropping the global index, just convert it.
SQL & PL/SQL :: ORA-01502 - Index Or Partition Of Such Index Is In Unusable State?
Nov 29, 2010I am facing the error "ORA-01502: index or partition of such index is in unusable state " while loading the text data using
sql loader with direct path (direct = Y ,rows = 10000) option. Table consists an composite non unique index. If I query the dba indexes for the effected index it shows the index status as VALID. There was no maintaince done on the effected table or index. I have tried loading the same data using conventional path but didn't found any issues for the same.
Performance Tuning :: Index With NVL / Query Is No Longer Using Index
Nov 19, 2010I have a query which had a join:
a.c1=b.c1 and a.c2=@var
where @var is user supplied input at runtime...We had a index on a.c2 . The CBO would use this index to generate an opitimised query plan.We found some records from table "b" were dropping due to inner join. So we made a change in join. It'd be like
a.c1(+)=b.c1 and nvl(a.c2,@var)=@var
This query is no longer using the index, instead its doing a full table scan causing the query to slowdown.I have tried creating index on nvl(a.c2,'31-dec-9999')
But the CBO won't use it.Anyway to create index on this col so that full table scan can be avoided?
Performance Tuning :: Force Index If Table Not Using Index?
Aug 9, 2013How to force an index if the table not using the index?
View 10 Replies View RelatedWhen Index Lock Contention Occurs / How To Know Which Index Is Causing
Aug 27, 2012We have occurrences of enq : TX - index contentions in the database. Using the SQL ID, we have identified the INSERT statement and the table which they are trying to insert.
This table has almost 25 different indexes, some of which are unique as well.I am wondering how to identify the actual index causing issue, out of these 25 indexes.
Is there any way to pin point to the name of index which is causing the lock?My plan is, once the index is identified, I would like to check the extents and inittrans and other attributes of this index to fix.
SQL & PL/SQL :: Create Non-cluster Index On A Clustered Index?
Jul 11, 2012Can we create non-cluster index on a clustered index?
View 5 Replies View RelatedServer Administration :: Convert Dictionary Managed Tablespace To Locally Managed Tablespace?
Jan 6, 2012I 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.