The CASE Statement and Performance
In case you don’t know, this query:
UPDATE dbo.Test1
SET C2 = 2
WHERE C1 LIKE '%33%';Will run quite a bit slower than this...
2014-02-25 (first published: 2014-02-18)
6,555 reads
In case you don’t know, this query:
UPDATE dbo.Test1
SET C2 = 2
WHERE C1 LIKE '%33%';Will run quite a bit slower than this...
2014-02-25 (first published: 2014-02-18)
6,555 reads
Recently I ran into the following error when compiling BIML into SSIS packages:
The message itself is not very revealing:
The data...
2014-02-18
1,028 reads
How to enhance the performance of virtual teams
Virtual teams have some advantages, from allowing the best talent recruitment regardless of...
2014-02-18
480 reads
I try to create database by generating script of another database, which was a huge Database. When I run the script below
USE [master]
GO
CREATE DATABASE [YourDB] ON PRIMARY
( NAME...
2014-02-18
94 reads
(Be sure to checkout the FREE SQLpassion Performance Tuning Training Plan, where you are getting week by week via email...
2014-02-21 (first published: 2014-02-18)
3,654 reads
Companies face specific challenges at each stage of their lives. This is a great article on why many sales organizations...
2014-02-18
578 reads
As a database professional, I get asked to review the health of database environments very often. When I perform these...
2014-02-24 (first published: 2014-02-18)
3,135 reads
TweetG’day All,
While I was writing my last blog post about the new SQL SERVER 2012 CHOOSE statement, it also came...
2014-02-20 (first published: 2014-02-18)
13,698 reads
Apache Hive is the de facto standard for SQL-in-Hadoop with more enterprises relying on this open source project than any...
2014-02-17
590 reads
A throwout bearing is a part of an automotive clutch system that temporarily disengages the engine from the manual transmission while shifting....
2014-02-17
455 reads
This month’s blogging party is hosted by Jeff Ianucci – his challenge is to...
As for me, I'll keep writing whenever time permits. I don't expect every post...
By Steve Jones
This is an interesting invitation this month. Jeff Ianucci is a new host, and...
Comments posted to this topic are about the item Pay for Performance, which is...
Jl. Raya R.Dengklok No.27, RT.049/RW.011, R.Dengklok Sel., Kec. R.Dengklok, Karawang, Jawa Barat 41352
Comments posted to this topic are about the item Switching Schemas I
I run this query:
SELECT s.name AS schemaname , o.name AS objectname FROM sys.objects o INNER JOIN sys.schemas s ON s.schema_id = o.schema_id WHERE o.name = 'Beer'I get one row back for an object named dbo.beer. There is an ETL schema and both of these are nonpartitioned tables. I run this code:
ALTER TABLE dbo.beer switch TO etl.beerWhat happens? See possible answers