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  • Locally Managed Tablespace and Dictionary managed tablespace (LMT-DMT) Oracle
  • Export Oracle data and Compress at same time Oracle
  • Passing from Unix to PLSQL using bind variables Linux/Unix
  • ORA-3136 Oracle
  • metalink all dynamic view reference notes. Oracle
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  • Small sample shell program Linux/Unix
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  • Default User Profile Oracle
  • Temporary Tablespsace Temp tablespace behaviour Oracle
  • Giving Grant on v$DATABASE Oracle
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  • TOP-N Sql to find Nth max or Top N rows Oracle

My FTP Job Scheduling for www.pvmehta.com

Posted on 24-Nov-2005 By Admin No Comments on My FTP Job Scheduling for www.pvmehta.com

/* file : 1 at_command_syntax */ at 00:00 /every:M,T,W,TH,F,S,SU “C:Pvmehsqlfilesftp01.bat” at 09:00 /every:M,T,W,TH,F,S,SU “C:Pvmehsqlfilesftp01.bat” at 12:00 /every:M,T,W,TH,F,S,SU “C:Pvmehsqlfilesftp01.bat” at 15:00 /every:M,T,W,TH,F,S,SU “C:Pvmehsqlfilesftp01.bat” at 18:00 /every:M,T,W,TH,F,S,SU “C:Pvmehsqlfilesftp01.bat” at 21:00 /every:M,T,W,TH,F,S,SU “C:Pvmehsqlfilesftp01.bat” /* file : 2 my.cmd */ open ftp.pvmehta.com pvmehta nupur46 lcd C:pvmehdoc1Z0-030 put oracle_9i_upgrade_certification.htm close open ftp.pvmehta.com pvmehta nupur46 lcd c:websitepvmehtacgi-bin cd cgi-bin get PERLMYSQL.txt…

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PHP/MYSQL/Wordpress

First Entry in RAC

Posted on 24-Nov-2005 By Admin No Comments on First Entry in RAC

Real Application Cluster = OPS in previous oracle versions

Oracle, RAC

Windows based Command line mailing program like mailx (Sednmail for windows)

Posted on 23-Nov-2005 By Admin No Comments on Windows based Command line mailing program like mailx (Sednmail for windows)

Download for free from http://prdownloads.sourceforge.net/blat/Blat250.zip?use_mirror=voxel and installed using following command. Blat -installSMTP mail.pvmehta.com me@pvmehta.com After that i sent a text message using following command. F:UsefulBlat250Blat250full>blat – -body “test” -to me@pvmehta.com Blat v2.5.0 w/GSS encryption (build : Sep 14 2005 22:46:29) Sending stdin.txt to me@pvmehta.com Login name is me@pvmehta.com F:UsefulBlat250Blat250full>

PHP/MYSQL/Wordpress

get_vmstat.ksh

Posted on 23-Nov-2005 By Admin No Comments on get_vmstat.ksh

select a.measured_date, a.total_users, a.active_users, b.user_cpu, b.system_cpu, b.idle_cpu, b.wait_cpu from stats$totalusers a, stats$vmstat2 b where a.measured_date = b.start_date and to_char(measured_date,’DD-MON-YY’)=’22-NOV-05′ and to_char(measured_date,’HH24′) > ’14’ and to_char(measured_date,’HH24′) < '19' order by measured_date desc Script that populates stats$vmstat2 table is dbblkabva01:/export/home/oracle/oraprocs/get_vmstat2.ksh ——– vmstats.ksh ————- #!/bin/ksh # First, we must set the environment . . . . ORACLE_SID=BLINKT export...

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Linux/Unix, shell

DBMS_UTILITY PACKAGE

Posted on 18-Nov-2005 By Admin No Comments on DBMS_UTILITY PACKAGE

DBMS_UTILITY Oracle provides two procedures under the DBMS_UTILITY package related to statistics generation. (Oracle recommends use of DBMS_STATS package for generating statistics). DBMS_UTILITY.ANALYZE_SCHEMA This routine will generate statistics on an individual schema level. It is used for analyzing all tables, clusters and indexes. It takes the following parameters: schema – Name of the schema method…

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Oracle, SQL scripts

DBMS_UTILITY.ANALYZE_SCHEMA

Posted on 18-Nov-2005 By Admin No Comments on DBMS_UTILITY.ANALYZE_SCHEMA

10:17:18 SYS@WEBP:-> execute dbms_utility.analyze_schema(‘CS’, ‘COMPUTE’, NULL, NULL, NULL);

Oracle, SQL scripts

Gathering statistics with DBMS_STATS

Posted on 18-Nov-2005 By Admin No Comments on Gathering statistics with DBMS_STATS

———————————————- Gathering statistics with DBMS_STATS ———————————————- DBMS_STATS.GATHER_TABLE_STATS DBMS_STATS.GATHER_TABLE_STATS gathers statistics for a table and its columns, and optionally the associated indexes. Call syntax dbms_stats.gather_table_stats(ownname, tabname, partname, estimate_percent, block_sample, method_opt, degree, granularity, cascade, stattab, statid, statown); The first two parameters are mandatory, the rest are defaulted to a value. ownname – owner tabname – table name…

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Oracle, SQL scripts

VIvek Encryption Package and Its Usage

Posted on 18-Nov-2005 By Admin No Comments on VIvek Encryption Package and Its Usage

create or replace package subs_cipher is function scramble ( obfs_in varchar2 ) return varchar2; — pragma not required as of 8.1.5 pragma restrict_references( scramble, wnds, wnps, wnps); function unscramble ( obfs_in varchar2 ) return varchar2; — pragma not required as of 8.1.5 pragma restrict_references( unscramble, wnds, rnds, wnps ); end; create or replace package body…

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Oracle, SQL scripts

create database link syntax

Posted on 14-Nov-2005 By Admin No Comments on create database link syntax

In the following statement, user hr on the remote database defines a fixed-user database link named local to the hr schema on the local database: CREATE DATABASE LINK local CONNECT TO hr IDENTIFIED BY hr USING ‘local’;

Oracle, SQL scripts

Adding or Dropping Online Redo Log Files When Physical Standby in place

Posted on 09-Nov-2005 By Admin No Comments on Adding or Dropping Online Redo Log Files When Physical Standby in place

Changing the size and number of the online redo log files is sometimes done to tune the database. You can add online redo log file groups or members to the primary database without affecting the standby database. Similarly, you can drop log file groups or members from the primary database without affecting your standby database….

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Oracle, rman-dataguard

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