Server Administration :: How Segment Different From Object
Dec 26, 2012Are the terms object and segment same ? what are the differences between them? what are similarities between them?
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Server Administration :: Segment Size?
Dec 28, 2011I am working to understand the space allocation of table with the value we provided with the data type. For that I have created a table with varchar2 and length 50. Size of table created is of 65536 Bytes. This is when we don't have any insertion in the table. Later when we insert some rows, total size if the segment still remain same that is 65536 bytes.
Now again when I created table with varchar2 and length this time is 500 but still it is created with same size that is 65536. So can you just explain, on what values segment size depends on and how the length effect the size & space allocation.
db_block_size is 8192.
Server Administration :: ORA-10637 / The Segment Does Not Exist
Sep 26, 2011Does It can not shrink in manual space managment tablespace?
I was confused by the error ORA-10637: The segment does not exist
create tablespace test_manual
datafile 'd:oracleoradataorcl est_manual.dbf' size 100m
segment space management manual
create user test_man identified by hxl
default tablespace test_manual;
grant create session to test_man;
grant resource to test_man;
[code]....
Server Administration :: Segment Space Management?
Oct 13, 2010 am using Oracle 10.2.0.4 on win 2008 server SP2. I would like to know if we can set the Segment Space Management feature to AUTO for RBS and Temporary tablespaces. As the data is not permanent in these tablespaces, will it manage automatically?
Presently its Segment Space Mgmt is manual for System, RBS, Temporary tablespaces.
Server Administration :: Rollback Segment Too Small ORA-01555
Jan 19, 2012One of the users received the error
ora-01555: rollback segment too small
I have read about the error and saw that it is caused by transactions made upon same data, filling to maximum one of the UNDOTBS rollback segments.It happens only once in a while, each time on a different Rollback Segment.
I've read that i should do a few things to enlarge those segments, such as bring a 1. segment offline, 2. drop it and then 3. create it with a bigger size & possibly a bigger extent setting
i've also read that those actions aren't relevant if you have the parameter UNDO_MANAGEMENT set on AUTO, which is actually the case.is that why when i execute ALTER ROLLBACK SEGMENT RB_SEG_NAME_11$ OFFLINE;
1. How do i solve my issue with the Rollback segment being too small to contain the snapshot with the requested SCN?
2. what does the parameter UNDO_MANAGEMENT mean? should i change it, in order to adjust my Rollback Segments attributes, to prevent my error of re-occurring?
Server Administration :: Block Corruption - Segment Not Found
May 16, 2012I have a database where view v$database_block_corruption shows a corrupted block
SQL> select * from v$database_block_corruption;
FILE# BLOCK# BLOCKS CORRUPTION_CHANGE# CORRUPTIO
---------- ---------- ---------- ------------------ ---------
4 756652 1 5.5157E+12 CORRUPT
I am not able to get the relevant segment from the above information
SQL> select segment_name, segment_type, owner
2 from dba_extents
3 where file_id = 4
4 and 756652 between block_id
5 and block_id + blocks -1;
no rows selected
DBVERIFY Summary
DBVERIFY - Verification complete
Total Pages Examined : 3932160
Total Pages Processed (Data) : 3119107
Total Pages Failing (Data) : 0
Total Pages Processed (Index): 755048
[code]....
I have uploaded the complete logfile.
Below is a part of logfile
DBVERIFY - Verification starting : FILE = /prd/dvp/ora/oradata/LHF/disk06/gds_t01_01.dbf
Block Checking: DBA = 21728172, Block Type = KTB-managed data block
**** kdxcoavs = -84 < 0, avail = 3129
---- end index block validation
Page 756652 failed with check code 6401
##not here that 756652 is the same block# mentioned in v$database_block_corruption
here i tried finding the OBJECT ID as below
SELECT dbms_utility.data_block_address_block(21728172) "BLOCK", dbms_utility.data_block_address_file(21728172) "FILE" FROM dual;
BLOCK FILE
---------- ----------
756652 5
Now for the same BLOCK it is giving different File, again the segment_name or segment_id could not be found from the above information.
Server Administration :: Segment Space Management Is Auto?
Oct 18, 2010the syntax to make a tablespace's segment space mnagement auto which is segement management is *manual* and exent management is *local autoallocate*.
View 2 Replies View RelatedServer Administration :: Deferred Segment Creation - Default True?
Jan 20, 2010What do you think of this 11.2 parameter? It can give some pretty weird results.
SQL> create tablespace ts1 datafile size 10m;
Tablespace created.
SQL> create table t1 (c1 date) tablespace ts1;
Table created.
SQL> drop tablespace ts1;
Tablespace dropped.
SQL> insert into t1 values(sysdate);
insert into t1 values(sysdate)
[code]...
Server Administration :: ORA-01652 - Unable To Extend Temp Segment By 128 In Tablespace DATA_01
Mar 10, 2012When i try to create a duplicate table from an existing table i get error.
SQL> create table COMP_TEMP as select * from COMPETITIVE;
create table COMP_TEMP as select * from COMPETITIVE
*
ERROR at line 1:
ORA-01652: unable to extend temp segment by 128 in tablespace DATA_01
The table size is 15 gb.
Currently the tablespace has 2GB free space. If i need to increase the size of the tablespace DATA_01,how much space is required.
Server Administration :: ORA-01658 / Unable To Create INITIAL Extent For Segment In Tablespace?
Aug 11, 2011I have executed the below statement to move a bulk of table from source table space-SHOP3_DATA to destination tablespace -LINUX_CATA. Before executing the statement the source table space was having 85% full message . While executing the statement this is giving the error for the source tablespace means the the tablespace is getting consumed in the source TS. Currently no-one is using the tablespace SHOP3_DATA' . If I add datafile to the SHOP3_DATA the problem may be solved but why the space is getting consumed in the source. Now the tablespace SHOP3_DATA is 95% full
SQL> alter table LINUX_CATA.TST_FOLDERS move tablespace LINUX_CATA;
Table altered.
SQL> alter table LINUX_CATA.TST_SEARCH_TESTS move tablespace LINUX_CATA;
alter table LINUX_CATA.TST_SEARCH_TESTS move tablespace LINUX_CATA
*
ERROR at line 1:
ORA-01658: unable to create INITIAL extent for segment in tablespace SHOP3_DATA
[code]....
Server Administration :: How To Query A Tablespace Being Used By Which Object
Jul 6, 2013My Oracle db have this tablespace named INDX which is 80% full. I tried to query on the table, user using it but there is no one using this tablespace
May I know if there is a query that i can used to find out which dba_object is consuming the 80% of this tablespace.
Server Administration :: Object Created In Different User?
Jul 15, 2010Whenever I create a table using login A, the table gets created successfully. But when I query the dba_objects, the object owner is different, login B. What might be the reason behind this?
View 9 Replies View RelatedServer Administration :: Discrepancies In SYS / SYSTEM Object Counts After Migration
May 3, 2010We had a new outsourcer who completed migration of 1 of our system running under Oracle10g-Solaris 10. We created an inventory script that will list all objects counts of SYS, SYSTEM and ORACLE and all other schemas. This script will be ran before (old server) and after migration (to new server). After migration to the new & bigger server, we noticed from the output of the inventory script for SYS/SYSTEM object counts had been reduced compared from the original/actual value (from the old server). Our outsourcer said that this is not an issue since SYS/SYSTEM objects are not transactional and cannot be controlled.
As we will conform that the migration was completed successfully by our new outsourcer.
Server Administration :: Collect Object Stats - When Enough Of Data Has Changed
Aug 29, 2013Quote: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 ?
Server Administration :: How To Identify Object Residing In Which Datafile In Tablespace
Mar 6, 2011I have create one table emp under scott schema, and this schemas default tablespace is USERS and this tablespace has 3 datafiles.
Now how do I identify the object EMP is residing on which datafile in USERS tablespace?
Server Administration :: ORA-04021 / Timeout Occurred While Waiting To Lock Object
May 25, 2011When i try to compile a package, im getting below error.
ERROR at line 1:ORA-04021: timeout occurred while waiting to lock object
i gave below query and found the sid of object.
select * from v$access where object='THINKING_PKG'
From v$session view,i found sid and serial# and at same time i queried dba_jobs and saw one jobs is running at this time.Now how to compile this object.
Server Utilities :: ARGUMENT Segment Taken More Space Out Of Total System?
Jun 12, 2012After importing my dump, i have noticed that ARGUMENT$ segment taken more than 9 GB out of my total SYSTEM table space.I belive ARGUMENT$ table is used only to store procedure/package parameter details. But I am not sure Why it has taken more space.
Is there any way we can reduce the SYSTEM table space? using with the below details?
Import Details:
--------------
1) Imported using IMP DP. List of parameters used are userid, logfile, dumpfile, directory, job_name and remap_schema.
2) Dump file size is 3GB
3) The below list will be no. of objects imported using my dump.
OBJECT_TYPE COUNT(1)
------------------- ----------
DATABASE LINK 1
FUNCTION 246
INDEX 4742
[code]...
4) The below list will be amount of space occupied by the segments in the SYSTEM.
col owner form a5 word wrap
col segment_name form a15 word wrap
col segment_type form a15 word wrap
select owner,segment_name,segment_type
,bytes/(1024*1024) size_m
[code]...
Server Utilities :: ORA-01652 - Unable To Extend Temp Segment By 8192 In Tablespace IDX-TAB?
Nov 14, 2011I am doing an import job and the following error occurs during Index import. is the reason for this error?
View 1 Replies View RelatedServer Utilities :: ORA-01658 / Unable To Create INITIAL Extent For Segment In Tablespace USERS
Apr 4, 2013while importing data i got this error in my log file.and i cannot import my data successfuly
in my log file error i found like this
ORA-01658: unable to create INITIAL extent for segment in tablespace USERS
IMP-00017: following statement failed with ORACLE error 1658:
IMP-00003: ORACLE error 1658 encountered
ORA-01658: unable to create INITIAL extent for segment in tablespace USERS
IMP-00017: following statement failed with ORACLE error 1658:
i can import my data using imp utility using this syntax
C:UsersAdministrator>imp tiger/****@tcs file=E:DUMP s.
dmp log=E:DUMP s.log fromuser=tiger121 touser=tiger statistics=none
this my user tiger default tablespace its uses and its a auto extend on and locally managed tablespace,and i have enough space on my drive also.
PL/SQL :: Error In Modifying Object Value In Triggers Defined On Object Tables
Sep 26, 2012While practicing with Triggers, the following error was encountered. An Object Type and an object Table are created.
create or replace
type typPerson is object
(id number,
firstname varchar2(30),
lastname varchar2(30)
[code].........
I executed the below insert statement, and I got the following error.
SQL> insert into person_obj_tab values (10,'Object1','From Trigger');
insert into person_obj_tab values (10,'Object1','From Trigger')
*
ERROR at line 1:
ORA-03113: end-of-file on communication channel
Process ID: 4153
Session ID: 136 Serial number: 305
[code]......
SQL> insert into person_obj_tab values (10,'Object','Original');
1 row created.Question:
1) Trigger of version 1 did not report any error during compilation, but during DML execution, hangs for sometime and gives the above error.
2) Whether direct assignment of Objects of greater size is possible inside triggers built on object Tables?
3) Suppose an object contain multiple attributes (say more than 20), then how to assign them inside a trigger?
TimesTen In-Memory :: OracleDataReader - Object Reference Not Set To Instance Of Object
Jan 25, 2013I have a problem with executing oracleCommand.ExecuteReader() method. Whatever I try it always returns null and it won't create OracleData reader object. I'm using ODAC 1120320_x64 for .net 4.0 and timesten112241.win64. Don't sure what to do. Debugger is showing strange thing in OracleConnection object : ConnectionState = Closed, but output of ttStatus shows connection to TimesTen data store and ExecuteNonQuery() command works just fine with or without (in or out) parameters. But when I try to execute some query with multile output such as select *, I can't get any result.
I also have a strange problem with connection.Open() When I execute Open() i throws AccessViolationException that can be handled with [Handle ProcessCorruptedStateExceptions] attribute, but connection is established after that and my application works fine until I try to instance OracleDataReader object.
Here is the code:
OracleCommand select = null;
OracleDataReader reader = null;
select = new OracleCommand(selectStmt, connection);
select.CommandType = CommandType.Text;
try
{
reader = select.ExecuteReader(); // this line throws NullReferenceException
if (reader.HasRows)
{
[code]....
Just to mention, I tried it with different queries (pl/sql, plane sql, stored procedure) and all of them works fine in SQL Developer, but not in app.
Find Dependent Object Details For Any Object
Dec 24, 2012Is there any query to find the dependent object details for any object. Like if mview is built on a table, then i should be able to find the table name with out checking code of the mview. similar way for view and functions or procedures etc...
View 5 Replies View RelatedServer Utilities :: Export XML Object Using Datapump
Jan 2, 2012As a part of our back up we used to export the production data every day using Original export Utility but from 11g original export Utility is de supported and also datapump doesn't support XML Objects so is there any other way to export the full database else any option to export xml Object using datapump.
View 2 Replies View Related11.2 Version Of Database Server - V$object Usage?
Nov 16, 2012how many rows created (replaced ?) und stored in v$object_usage on each fact of index scan? I'm using 11.2 version of database server
View 7 Replies View RelatedServer Utilities :: Importing Other Schema Object
Sep 19, 2010I have 2 users (scott and Krishnan).
Krishnan wants to import the table, which was exported by scott.
1) but we should not run the script file of CATALOG.SQL.
2) we can't give the rights of imp_full_database from outside.
Also how user Krishnan can import that table to another user's schema?
Server Utilities :: Procedures / Triggers And Other Object With Character Changed
Nov 12, 2012Procedures, 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)
Server Utilities :: IMP-00041 / Object Created With Compilation Warnings
Sep 1, 2010Every quarterly, we export the data from DEEXTRA and import into INEXTRA user.This is not working after i made the changes 2 tables and views in DEEXTRA .
I added new columns to 2 tables and associated 2 views. After this change, my import process got failed, with message especially for those views. "IMP-00041: Warning: object created with compilation warnings"
before i change the tables, import process was working fine. My doubt is, views were created in INEXTRA before the tables in import functionality.
I had given the grants similary the other objects. I belive no problems with privilages.
Because of table changes the order of the objects in exporting got disturbed? like in the exporting functionality first views created then the table?or the order of the objects in importing got disturbed? like first views created and then tables?
Server Utilities :: ORA-39166 / Object TESTIMP.ENVDB Was Not Found
Sep 9, 2010We want to import a dump in TESTIMP Schema:
D:>impdp TESTIMP/TESTIMP TABLES=ENVDB DIRECTORY=Rini DUMPFILE=envdb_11g.dmp REM
AP_SCHEMA=TESTIMP:STP11G REMAP_TABLESPACE=TBS_TESTIMP:TBS_STP11G;
Import: Release 11.2.0.1.0 - Production on Thu Sep 9 15:16:45 2010
Copyright (c) 1982, 2009, Oracle and/or its affiliates. All rights reserved.
Connected to: Oracle Database 11g Enterprise Edition Release 11.2.0.1.0 - Production
With the Partitioning, OLAP, Data Mining and Real Application Testing options
ORA-39002: invalid operation
ORA-39166: Object TESTIMP.ENVDB was not found.
Server Utilities :: Processing Object Type SCHEMA_EXPORT / TABLE / INDEX
Apr 28, 2011I am importing the dump.All the tables are getting imported but when it comes to the part as shown in the error it gets struck there and nothing is showed after.
Processing object type SCHEMA_EXPORT/TABLE/INDEX/INDEX
The dumps for which I am doing the import is huge. Its around 46 GB.
select
sl.sid,
sl.serial#,
sl.sofar,
sl.totalwork
from
v$session_longops sl,
v$session s,
dba_datapump_sessions d
where
s.saddr = d.saddr
and s.sid = sl.sid
and s.serial# = sl.serial#
order by start_time;
It showing the lock for two sid's. Should I kill the process and import the dump again? I used below command to import dums
impdp sys/*****@dbname directory=dump_dir dumpfile=prod_dump_%U_200311 SCHEMAS=int_aaa int_bbb int_ccc int_ddd int_eee int_fff
int_ggg int_hhh int_iii int_jjj int_kkk int_lll
Server Utilities :: IMP-00041 - Warning - Object Created With Compilation Warnings?
Jun 18, 2010For the export and import I am doing teh following steps:
1.Export the tablse space from the test machine where the whole stack is created
exp system/password@orcl file="data/OracleDump/arsystem.dmp" OWNER="ARADMIN";
2.Following steps to import: These steps followed by installer before it imports the tablespace on the destination machine
•CREATE TEMPORARY TABLESPACE ARTMPSPC TEMPFILE '/data/ORACLE/DATABASES/ORCL/artmp' SIZE 250M REUSE AUTOEXTEND ON
•CREATE TABLESPACE ARSYSTEM DATAFILE '/data/ORACLE/DATABASES/ORCL/ARSys' SIZE 7000M REUSE AUTOEXTEND ON
[code]...
3. Import the tablespace on a different box
imp system/password@orcl1 file="/dump/arsystem.dmp" buffer=1024000 fromuser=aradmin touser=aradmin feedback=1000000 log="dump/arsystem.log"
I could see in teh log lot of IMP-00041: Warning: object created with compilation warnings
example:
IMP-00041: Warning: object created with compilation warnings
"CREATE FORCE VIEW "ARADMIN"."BMC_CORE_BMC_IMPACT" ("
""REQUESTID","SUBMITTER","CREATEDATE","ASSIGNEDTO","LASTMODIFIEDBY","MODIFIE"
"DDATE","STATUS","SHORTDESCRIPTION","CMDBROWLEVELSECURITY","INSTANCEID","CMD"
[code]...