This script finds auto created statistics that duplicate existing stats generated by indexes, and may help to speed up your statistics maintenance. Copy the results from the DropScript column to a new SSMS tab and execute.
2020-02-21
508 reads
When your SQL Server database is set to have its statistics automatically updated, you will probably conclude that, whenever the distribution statistics are out-of-date, they will be updated before the next query is executed against that index or table. Curiously, this isn't always the case. What actually happens is that the statistics only gets updated if needed by the query optimiser to determine an effective query plan.
2016-03-25
4,726 reads
By Zikato
TSQL ScriptDOM is a useful library for parsing scripts into an abstract syntax tree....
By DataOnWheels
Over the past few months, I have debated starting a new blog to discuss...
By Steve Jones
It’s that time of the month again, and once again, I’m late and I’m...
Comments posted to this topic are about the item Do You Really Need HA?
Comments posted to this topic are about the item The New Database CheckDB
Comments posted to this topic are about the item MySQL’s BLACKHOLE Storage Engine: The...
I run this code:
create database experiment
go
use Experiment
go
select DATABASEPROPERTYEX('Experiment', 'LastGoodCheckDbTime')
What is returned? See possible answers