Skip to content
pvmehta.com

pvmehta.com

  • Home
  • About Me
  • Toggle search form
  • Renaming the column name Oracle
  • sid_wise_sql.sql Further explaination Oracle
  • Insert cause enqueue locks Oracle
  • refre.sql Oracle
  • arch_configUOCIOTTO.ora Oracle
  • Removing Blank lines from file using grep Linux/Unix
  • longtx.sql Oracle
  • process id based files and processes Linux/Unix
  • How to choose Driver table in SQL statement Oracle
  • DBMS_SQL for alter session. Oracle
  • Clean up Oracle
  • How to collect CPU usage on Linux using Shell script Linux/Unix
  • .profile Linux/Unix
  • Search and replace editor command in vi Linux/Unix
  • Facts about SCN and Rollback Segment Oracle

Year: 2008

Remove duplicate rows from table

Posted on 15-Jan-2008 By Admin No Comments on Remove duplicate rows from table

declare cursor c1 is select distinct PRODUCT_SKU, FIT_ID from geo_florist order by PRODUCT_SKU, FIT_ID; begin for cur1 in c1 loop delete from geo_florist a where a.rowid != ( select max(b.rowid) from geo_florist b where a.product_sku = b.product_sku and a.fit_id = b.fit_id) and a.product_sku = cur1.product_sku and a.fit_id = cur1.fit_id; if (mod(c1%rowcount, 1000) = 0) then…

Read More “Remove duplicate rows from table” »

Oracle, SQL scripts

on IBM-AIX for display

Posted on 08-Jan-2008 By Admin No Comments on on IBM-AIX for display

On IBM-AIX, vi was not working properly. Then set the environment variable as following and it started working. ( Thanks Magesh for same). $ export TERM=vt100 $

Linux/Unix, shell

Posts pagination

Previous 1 … 7 8

Categories

  • Ansible (0)
  • AWS (2)
  • Azure (1)
  • Django (0)
  • GIT (1)
  • Linux/Unix (150)
  • MYSQL (5)
  • Oracle (403)
  • PHP/MYSQL/Wordpress (10)
  • POSTGRESQL (1)
  • Power-BI (0)
  • Python/PySpark (7)
  • RAC (18)
  • rman-dataguard (26)
  • shell (151)
  • SQL scripts (349)
  • SQL Server (6)
  • Uncategorized (5)
  • Videos (0)

Recent Posts

  • Key Management in Oracle: The Core Issue: Missing Master Key12-May-2026
  • SAT Mathematics 10 questions and answer at the end.30-Apr-2026
  • top 10 AI news today30-Apr-2026
  • runon_allpdbs_show_conname.sh23-Apr-2026
  • runon_allcdbs_find_pdbs.sh23-Apr-2026
  • Running PDB on single node in RAC09-Apr-2026
  • find_arc.sql09-Apr-2026
  • pvm_pre_change.sql08-Apr-2026
  • find_encr_wallet.sql08-Apr-2026
  • find_pdbs.sql08-Apr-2026

Archives

  • 2026
  • 2025
  • 2024
  • 2023
  • 2010
  • 2009
  • 2008
  • 2007
  • 2006
  • 2005
  • Locktree.sql Oracle
  • copying/removing directory with all its subdirectory Linux/Unix
  • Test Case for Inserting Multiple (2.3 Million rows in 26 Seconds) Oracle
  • find_string_in_database.sql Oracle
  • segment_wise_space.sql segspace.sql Segment wise space usage (allocated and used) Oracle
  • Free conference number from http://www.freeconference.com Oracle
  • All About Trace Fils Oracle
  • Changing default shell Linux/Unix

Copyright © 2026 pvmehta.com.

Powered by PressBook News WordPress theme