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  • V$transaction notes for finding XID composition. Oracle
  • More info about /proc folder and its relation with processes. Linux/Unix
  • How to specify 2 arch location to avoid any kind of DB hanging. Oracle
  • SQL_PLAN.sql for checking real execution plan Oracle
  • Good Oracle Architecture In Short and point to point Oracle
  • switchlogfile.sh Linux/Unix
  • login.sql Oracle
  • DB Console Mainenance. Oracle
  • Drop all SPM baselines for SQL handle Oracle
  • Distributed Transaction Troubleshooting. Oracle
  • useful dg links Oracle
  • RAC 11g with vmware Oracle
  • sess1.sql Oracle
  • DBMS_PROFILER for tuning PLSQL programs. Oracle
  • exp syntax in oracle 10g Oracle

Find_stale_dr.sql finding stale physical DR..

Posted on 19-Jan-2009 By Admin No Comments on Find_stale_dr.sql finding stale physical DR..

col name format a50 col UNRECOVERABLE_CHANGE# format 999999999999999999999 col dt1 format a30 set lines 120 pages 200 SELECT NAME, UNRECOVERABLE_CHANGE#, TO_CHAR (UNRECOVERABLE_TIME,’DD-MON-YYYY HH:MI:SS’) dt1 FROM V$DATAFILE WHERE UNRECOVERABLE_CHANGE# != 0;

Oracle, SQL scripts

Find Stale DR Physical Standby

Posted on 19-Jan-2009 By Admin No Comments on Find Stale DR Physical Standby

col name format a50 col UNRECOVERABLE_CHANGE# format 999999999999999999999 col dt1 format a30 set lines 120 pages 200 SELECT NAME, UNRECOVERABLE_CHANGE#, TO_CHAR (UNRECOVERABLE_TIME,’DD-MON-YYYY HH:MI:SS’) dt1 FROM V$DATAFILE WHERE UNRECOVERABLE_CHANGE# != 0;

Oracle, rman-dataguard

Oracle 11g RAC on OEL 5 and Vmware 2

Posted on 11-Jan-2009 By Admin No Comments on Oracle 11g RAC on OEL 5 and Vmware 2

http://www.oracle-base.com/articles/11g/OracleDB11gR1RACInstallationOnOEL5UsingVMwareServer2.php

Oracle, RAC

Sequence Resetting

Posted on 09-Jan-2009 By Admin No Comments on Sequence Resetting

—————— CS Sequences maintenance——————- column last_number format 9999999999999999 select * from user_sequences where sequence_name in (‘UOC_ORDER_SEQ_ID’); select 2300000000 – CurrVAl – 20 LAST_NUMBER from dual; alter sequence UOC_ORDER_SEQ_ID increment by NOCACHE; Increment Once. select UOC_ORDER_SEQ_ID.nextval from dual; Confirm Value comes to 2300000000. After that alter sequence UOC_ORDER_SEQ_ID increment by 1 NOCACHE; alter sequence UOC_ORDER_SEQ_ID maxvalue…

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Oracle, SQL scripts

DBMS_SQL for alter session.

Posted on 07-Jan-2009 By Admin No Comments on DBMS_SQL for alter session.

SQL> SQL> CREATE OR REPLACE PROCEDURE AlterSession( 2 p_SessionString IN VARCHAR2) AS 3 4 v_CursorID INTEGER; 5 v_Dummy INTEGER; 6 BEGIN 7 v_CursorID := DBMS_SQL.OPEN_CURSOR; 8 9 DBMS_SQL.PARSE(v_CursorID, p_SessionString, DBMS_SQL.NATIVE); 10 v_Dummy := DBMS_SQL.EXECUTE(v_CursorID); 11 END AlterSession; 12 / Procedure created. SQL> SQL> column sysdate format a30 SQL> SELECT SYSDATE FROM dual; SYSDATE —————————— Jun…

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Oracle, SQL scripts

get_vmstat_linux

Posted on 06-Jan-2009 By Admin No Comments on get_vmstat_linux

CREATE TABLE STATSUSER.STATS$TOTALUSERS ( MEASURED_DATE DATE, TOTAL_USERS NUMBER, ACTIVE_USERS NUMBER, UOCWEBSPHERE_USERS NUMBER, UOCSCRIPTS_USERS NUMBER ); CREATE TABLE STATSUSER.STATS$USERSESSIONS ( START_DATE DATE, SYSTEM_SESSIONS NUMBER, ACTIVE_USERS NUMBER, INACTIVE_USERS NUMBER, DEDICATED_SERVERS NUMBER, USER_SESSIONS NUMBER, TRANSACTIONS NUMBER ); CREATE INDEX STATSUSER.STATS$USERSESSIONS_STDTE_I ON STATSUSER.STATS$USERSESSIONS (START_DATE); /* Following procedure and shell program is for Solaris */ #!/bin/ksh # This is the…

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Oracle, SQL scripts

get_vmstat_solaris

Posted on 06-Jan-2009 By Admin No Comments on get_vmstat_solaris

CREATE TABLE STATSUSER.STATS$TOTALUSERS ( MEASURED_DATE DATE, TOTAL_USERS NUMBER, ACTIVE_USERS NUMBER, UOCWEBSPHERE_USERS NUMBER, UOCSCRIPTS_USERS NUMBER ); CREATE TABLE STATSUSER.STATS$USERSESSIONS ( START_DATE DATE, SYSTEM_SESSIONS NUMBER, ACTIVE_USERS NUMBER, INACTIVE_USERS NUMBER, DEDICATED_SERVERS NUMBER, USER_SESSIONS NUMBER, TRANSACTIONS NUMBER ); CREATE INDEX STATSUSER.STATS$USERSESSIONS_STDTE_I ON STATSUSER.STATS$USERSESSIONS (START_DATE); /* Following procedure and shell program is for Solaris */ CREATE OR REPLACE PROCEDURE STATSUSER.vmstat3…

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Oracle, SQL scripts

moving lob object to other tablespace lob_mvmt.sql

Posted on 05-Jan-2009 By Admin No Comments on moving lob object to other tablespace lob_mvmt.sql

set lines 132 set pagesize 3000 spool lob_mvmt select ‘alter table ‘ || table_name || ‘ move lob(‘|| column_name || ‘) store as ( tablespace pnet_data ) ;’ from user_tab_columns where data_type like ‘%LOB%’; spool off

Oracle, SQL scripts

This is from Temi

Posted on 05-Jan-2009 By Admin No Comments on This is from Temi

Hello Buddy

Oracle, rman-dataguard

272332.1 CRS 10g Diagnostic Collection Guide

Posted on 04-Jan-2009 By Admin No Comments on 272332.1 CRS 10g Diagnostic Collection Guide

CRS 10g Diagnostic Collection Guide =================================== This document contains guidelines for collecting diagnostic information from a CRS installation. The diagnostics listed in the sections below are necessary for development to be able to help with TARs, bugs and other problems that may arise in the field. CRS Collect all CRS log files, trace files and…

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Oracle, RAC

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