Server Administration :: How To Create Db_link

Mar 16, 2012

if i set the global_names to True, how to create a db link to another machine?

SQL> select * from global_name;

GLOBAL_NAME
------------------------------------------------------
LNK_62

SQL> show parameters global_name;

NAME TYPE VALUE
------------------------------------ ----------- ------------------------------
global_names boolean TRUE

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Server Administration :: Create Tablespace For Administration

Nov 29, 2010

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.

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Server Administration :: Create Multiple Database In Single Server

Apr 18, 2011

I have database in single server. I already have ORACLE_SID=stagedb. So i want to create new sid and named as proddb.Is it possible have multiple db in single server? This server not running as RAC. It run as single only.

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Server Administration :: How To Use LV To Create ASM Disk

Jul 27, 2012

How can use the LV to create a ASM disk in Red Hat Linux As 5

#lvcreate -n lv01 -L 200g myvg

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Same Name Db_links Exist How To Validate Db_link

Nov 6, 2013

We use oracle 11g.We have same name db_link(e.g somedblink).I tried to validate link by select * from dual@somedblinkBut, it return ORA-02019 connection description for remote database not found. It need shema name like select * from dual@shema.somedblink ?Or, tnsnames .ora got wrong ?

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Server Administration :: How To Create ASM Instance Using DBCA

Jul 15, 2010

I am learning to create an ASM (Automatic Storage Management) instance using dbca.

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Server Administration :: How To Create A Database (Oracle 10g)

Jul 6, 2012

How to create own database in oracle 10g. I want to create new database in oracle.

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Server Administration :: Unable To Create Database?

Aug 21, 2013

I am installing Oracle 12c R1 on Windows 2012. The windows is configured as a domain controller. I am logged in as the domain administrator.I created a normal domain user -- DomainNameORACUSER. I provided this as the existing user id during Oracle installation.

The software installs fine, but when creating the DB using the database configuration assistant, an error is shown "error in process:...inoradim.exe. Enter password for Oracle service user: DIM-00019: create service error. O/S-Error: (OS 87) The parameter is incorrect". The DB is not created.

I skipped the db creation and completed the installation. When tried to create the db using the database configuration assistant after installation, I received the same error.I performed the same installation on Windows 8 and was successful in creating the db.

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Server Administration :: Create New Service For Database?

Jul 16, 2010

create a new DB service and apply the load , then I need to verify the service load from Enterprise Manager or table V$SERVICEMETRIC .

Below are what I did

Quote:I tried to add service in tnsnames.ora like below

SERVICE = (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(PORT=25057)(HOST=dadvmc))(CONNECT_DATA=(SID=tgc4)))

/************
Also I tried the serviceName like below, but not working when I conneted SALES1 from sqlplus
SALES1 = (DESCRIPTION=(ADDRESS=(PROTOCOL=tcp)(PORT=25057)(HOST=dadvmc))(CONNECT_DATA=(SERVICE_NAME=host.us.xxx.com)))
**********/

and login as

sqlplus scott/tiger@SERVICE[/email][/email]

then lock table EMP in exclusive mode in two session.

I can see the load is added to service SYS$USERS , but I can't see the new service from V$SERVICEMETRIC or Enterprise Manager.

select
SERVICE_NAME
from V$SERVICEMETRIC

How could we create the new DB service?

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Server Administration :: DDL Used To Create A Table That Is Partitioned By Day

Nov 4, 2010

DDL used to create a table that is partitioned by day, then rolled up to a month using the interval partitioning technique.

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Server Administration :: Create A Database Manually

Jun 19, 2013

I have install Oracle 10g Database software in Red Hat 5.9 64bit. When I want to create a database manually (not using DBCA) I am getting errors like follow:

[oracle@t24app2 ~]$ export ORACLE_SID=dbend08
[oracle@t24app2 ~]$ sqlplus / as sysdba

SQL*Plus: Release 10.2.0.1.0 - Production on Wed Jun 19 16:19:37 2013
Copyright (c) 1982, 2005, Oracle. All rights reserved.

ERROR: ORA-12154: TNS:could not resolve the connect identifier specified

Enter user-name: I am trying to connect as host not using Tns file info.

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Server Administration :: Create A New Control File?

Jul 12, 2012

I am trying to create a new controlfile. I used "alter database backup controlfile to trace;" and then I copied and pasted the contents of the trace file into the .sql file. My sql script is

CREATE CONTROLFILE SET DATABASE "FIVESTAR" RESETLOGS NOARCHIVELOG
MAXLOGFILES 16
MAXLOGMEMBERS 3
MAXDATAFILES 100
MAXINSTANCES 8
MAXLOGHISTORY 292

[code]....

Actually, the name of my database was 'STAR' and I changed it to "FIVESTAR" int this .sql script. Now when I run this script with SQL> @ <path of my sql script>, it gives me the following errors:

ERROR at line 1:
ORA-01503: CREATE CONTROLFILE failed
ORA-01504: database name 'FIVESTAR' does not match parameter db_name 'STAR'

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Server Administration :: Create View With Parameters?

Oct 26, 2011

I created a view with parameters l_id and l_name, how can i find them in oracle view?

Create Table tb_test
(
Id Number,
Name Varchar2(64)
);

Create Or Replace View vw_tb_test(l_id,l_name)
As
Select Id,Name From tb_test;

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Server Administration :: Create User Email

Mar 22, 2011

I want whenever a user is created in database the server send me a mail about this.

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Server Administration :: Create An Index Using Parallelism?

Feb 17, 2011

We are trying to create an index using parallelism. The table contains 24 Million row. But It takes very long time. Also we are unable to see any sessions confirming that the index creation is using parallelism. The creation goes on for more than 3 hours. SQL statement executed :

CREATE INDEX ANT.ANT_OM_TRAN ON APPS.ANT_OM_TRAN_INDX (last_update_date) PARALLEL 4 TABLESPACE APPS_TS_IDX;

I found out the session using the query

select sid,serial#,program,module,osuser,username,machine,inst_id,sql_id
from gv$session where type not in ( 'BACKGROUND') and machine='APCUSDE'
and osuser='applmgr' and program like 'sqlplus%' order by logon_time ;
select * from gv$sqltext where sql_id='akrr2ww1ukq5z';

The given queries were used to check if it was using parallelism, but i was unable to find anything.

SELECT QCSID, SID, INST_ID "Inst", SERVER_GROUP "Group", SERVER_SET "Set",
NAME "Stat Name", VALUE
FROM GV$PX_SESSTAT A, V$STATNAME B
WHERE A.STATISTIC# = B.STATISTIC# AND NAME LIKE 'PHYSICAL READS'
AND VALUE > 0 ORDER BY QCSID, QCINST_ID, SERVER_GROUP, SERVER_SET;
SELECT * FROM V$PX_PROCESS;

how can i make sure that, it is using parallelism.

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Server Administration :: Create Controlfile In Standby Database

Jan 5, 2011

we are having physical standby database and production database..we have create a soft link for a datafile in production to another mount point

ex- /disk1/data1 to /disk2/data1

now we want to keep the datafile in /disk2/data1 and remove the softlink..As we are having physical standby database . i need to know what are step to be taken. my action plan is as follows:

In production.

1. synchronise both standby(apply archive logs) and production.
2.shut down the standby
3.create controlfile in production in ascii format and edit the path (/disk1/data1 to /disk2/data1)
4. run the @control.sql that i have created
4.create a standby control file in production .

In standby:

1. take the backup of controlfile.
2.place the newly create controlfile(from production) to the location of controlfile
3. remove soft link.
4.startup mount.
5. then we can apply logs as usual to make the standby sync.

whether my action plan is 100% correct or any changes to be done.

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Server Administration :: Unable To Create Control File

Jun 3, 2010

I am not able to create control file from scrip . it showing following error

ORA-01081: cannot start already-running ORACLE - shut it down first
CHARACTER SET WE8ISO8859P1
*
ERROR at line 19:
ORA-02236: invalid file name

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Server Administration :: Get Script That Create Partition By Auto?

Oct 27, 2011

Is there a script that it create partitions by auto? who can share it?

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Server Administration :: Create New Database - Error Ora-12560?

Dec 20, 2011

i want to create new database in oracle 10g, i follow following steps.

C:ORACLE_SID=ALI

THEN create passwordfile

orapwd file=orapwdALI.ora password=ali entries=6

then create oracle instance

C:Oradim -new -sid ALI -STARTMODE AUTO

after that i use

SQLPLUS /NOLOG

THEN i write the command to connect to user ali but

CONNECT SYS/ali as sysdba

it display following message.
Error
ORA-1256: TNS: protocol adapter.

i also check the oracle services from "services.msc", where oracle instance is "start".

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SQL & PL/SQL :: Error With Execute Immediate To Pass Db_link To Stored Procedure?

Oct 19, 2011

I have the following error when I try to pass a Procedure parameter carrying db_link name to a stored procedure:

SQL> CREATE OR REPLACE PROCEDURE AFESD.P_DM_VCONTRACT_ITEM (CON_CONNECTION VARCHAR2)
2 IS
3 T_CONNECTION VARCHAR2(50);
4 T_SQL VARCHAR2(500);
5 BEGIN
6 T_CONNECTION := 'X_DM_TEST@' || CON_CONNECTION;

[code]....

The insert statement succeeds when I try to run DBMS_OUTPUT.put_line output.

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Export/Import/SQL Loader :: Should Db_link Be Recreated After Impdp

Sep 17, 2013

I have imported schemas (impdp) from production database (10gR2, RHEL 64bit). One of the schemas has a db_link. The db_link points to a database that exists on the same server - both in production server and also on the new server where I imported the schemas. When I run a simple query in production using this db_link, it works but when I run the same query on the test server (where I imported the schemas), it gives me following error: ORA-02019: connection description for remote database not found I run this in prod database: Select count(1) from SOME_TABLE@my_link; when I run it in new database, it gives the above ORA error - even if I qualify the table and db_link with the schema owner like this: Select count(1) from the_owner.some_table@the_owner.my_link; NOTE: I am not running these queries as schema owner - I do not know the password. I am able to connect to both databases like this from the command prompt: $ sqlplus user@/password@db1$ sqlplus user@/password@db2 Does this mean that I need to recreate the db_link - perhaps every time I import?

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Server Administration :: ORA-12701 Create Database Character Set Is Unknown

Jan 31, 2012

While creating my database manually i got error

sql> create database orcl
>national character set utf8
national character set utf8
*
ORA:12701 CREATE DATABASE CHARACTER SET IS UN KNOWN...

where

sql> create database orcl
> character set WE8ISO8859P1
is successful...

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Server Administration :: Create Subpartition For Existing List Partition

Dec 14, 2012

We have a table which is already partitioned by list and now we would like to add a subpartition.

Create table Item_mst
(
ccn varchar2(10),
Flag varchar2(1),
Item varchar2(10),
status varchar2(1)
)

[Code]..

Now I could like to alter the above table for adding a new subpartition on each partition on status.

ALTER TABLE Item_mst
MODIFY PARTITION Item_mst_Test
ADD SUBPARTITION Item_mst_Test_A VALUES ('A');

Above alter gives ORA-14253: table is not partitioned by composite range method.

However dropping and recreating the table with subpartitions is working fine.

But Dropping and recreating the table in production is very cumbersome as it has huge data and many indices.

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Server Administration :: Create Two Databases With Different Sides On One Oracle Home?

Jun 8, 2010

i want to create two databases with different sids on one oracle home.

how can ı handle it?

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Server Administration :: Create SPFILE - Failure In Processing System Parameters?

Oct 11, 2004

I have a small problem with creating the SPFILE,

These are the commands i had issued :-

1. startup nomount
2. create SPFILE from PFILE ;

Then i got an error :-

ORA-01078: failure in processing system parameters
LRM-00109: could not open parameter file 'C:ORACLEORA92DATABASEINITORCL.ORA'

Ever since this happened i am unable to connect to ORACLE under any schema !

I get the following error : -

SQL> conn scott/tiger
ERROR:
ORA-01034: ORACLE not available
ORA-27101: shared memory realm does not exist

Warning: You are no longer connected to ORACLE.

WHY DOES THIS HAPPEN AND HOW CAN I OVERCOME IT ?

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Server Administration :: How To Create Best Profile For Huge User In Oracle Database

Mar 5, 2013

how to create best profile for huge user in oracle database user which take lagre uga memory.

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Server Administration :: ORA-01658 / Unable To Create INITIAL Extent For Segment In Tablespace?

Aug 11, 2011

I 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]....

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Server Administration :: Create / Drop User / Schema In Another Oracle Database Through Apex

Jul 7, 2012

Through an Oracle Apex application I need to create/drop a user/schema in another Oracle database. i.e., create/drop user remotely using an Oracle Apex application.

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Server Administration :: Database Configuration Assistant Not Working / When Create New Database

Mar 26, 2011

i am installing oracle database 8.1.7 on dell server power edge 2650 first time database successfully installed but when i want to crate new database by Database Configuration Assistant it is not working for new database creation.

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Server Administration :: Monitoring Script Required For Oracle 9.2.0.7.0 On Windows 2000 Server

Apr 8, 2010

My manager is asking to create a SQL scrip, which will provide following information.

Our database is 9.2.0.7.0 on Windows 2000 Server

-How many records Insert / Update or Delete daily in my Oracle database?

- Check Archive log / Redo Log switching information?

-Check database growth ?

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