Technical Article

Eliminate Duplicates

This will find and delete all duplicate rows. You can refine the granularity of uniqueness by including more columns than just the Primary Key. If you are picky about which rows you want to delete, don't use this. Instead use the 'Find Duplicates' script I just submitted and then delete manually.

2002-05-24

1,084 reads

Technical Article

Find Duplicates

Find duplicates in any table, and report the number of duplicates. Enter in the table name, and the field or fieldsfor which there should only be one row for each of that field, but you suspect are more. For example, if an employee table has more than one record for an employeethis will find any […]

5 (1)

2002-05-24

572 reads

Technical Article

TableCounts

This script generates a statement that you would then run in the user database to get rowcounts of all tables. The advantages of this approach are you can modify it to get just the tables you want, and the output is easy to read:Table1-------1069Table2------10427

2002-05-24

407 reads

Blogs

Techorama 2022 Slides

By

I had a great time at Techorama. I’ll do a writeup on the event,...

Daily Coping 27 May 2022

By

I started to add a daily coping tip to the SQLServerCentral newsletter and to...

Daily Coping 26 May 2022

By

I started to add a daily coping tip to the SQLServerCentral newsletter and to...

Read the latest Blogs

Forums

Load balancing IPv6 UDP

By hasanobts

It seems that none of the cloud providers have internal load balancers that can...

Beginner Question about Azure SQL Database and Source Control (Azure Dev Ops)

By pakhitepo

Hi guys, I hope someone of you has the time to help me. I...

The 2022 Preview

By Steve Jones - SSC Editor

Comments posted to this topic are about the item The 2022 Preview

Visit the forum

Ask SSC Logo Ask SSC

SQL Server Q&A from the SQLServerCentral community

Get answers