Technical Article

DeDuping Tables with Duplicate Records

The script is in three parts:1. A select statement to determine the number of duplicate records contained within the table2. The deduping process builds a temporary table called #Duplicates and uses it to compare duplicates across both similar tables whilst deleting records with multiple counts3. Final test of deduping with no records indicating table is […]

5 (1)

You rated this post out of 5. Change rating

2007-06-27

379 reads

Blogs

T-SQL Tuesday #180: Good enough is perfect Roundup

By

This month, I prompted bloggers to discuss whether good enough is perfect. Thank you to all...

Using SQL Compare with Read-only Access

By

Recently a customer asked if SQL Compare and SQL Data Compare can be used...

Off to Live 360

By

I am off to Live 360 today, on my last trip of the year....

Read the latest Blogs

Forums

how can i tell if our db2 driver is ms or ibm or other?

By stan

i see this in the definition of a linked server on our wh sql...

normal role member to be able to view list of other role members in his DB

By Senad

Is this even possible ? Tried with grant but to no avail. [sys].[database_role_members] and...

Stairway to Snowflake Level 5 - Using Snowflake with SnowSQL and Visual Studio Code

By Mike McQuillan

Comments posted to this topic are about the item Stairway to Snowflake Level 5...

Visit the forum

Question of the Day

A Strange Result

What does this code return in SSMS 20 from SQL Server 2019?

select '|' + CHAR(0)+'abc' + '|';

See possible answers