Getting a query plan
Query plans are an essential tool when doing performance tuning. When looking at a query plan you should be aware...
2014-02-19
1,484 reads
Kenneth Fisher
T-SQL Tuesday #51: Doubledown disaster
Jason Brimhall is hosting the 51st T-SQL Tuesday this month with “Place your bets!.
It’s always a gamble when buying a...
2014-02-14 (first published: 2014-02-11)
1,579 reads
Transactions: What commands aren’t allowed?
Transactions are great tools that every DBA and developer should learn how to use. Unfortunately not everything can be put...
2014-02-13 (first published: 2014-02-05)
4,554 reads
Check your SQL Agent history settings before it’s too late!
A little while back I was doing some research into a failed job and ran into a slight problem. The...
2014-02-10
895 reads
Negative session_ids
I probably had the most fun all week when a query I was running came up blocked. Sounds strange right?...
2014-02-03 (first published: 2014-01-27)
2,171 reads
Transactions: Creating a single restore point across multiple databases.
This is a disaster and recovery trick I’ve found to be useful for developers with batch processes that hit multiple...
2014-02-02
1,362 reads
Using sys.dm_exec_sql_text() to figure out blocking is sometimes flawed.
I frequently rely on joining sys.dm_exec_requests and sys.dm_exec_sql_text() to know what queries are running on a system and when I...
2014-01-29
1,181 reads
Transactions: Who, What and Where
Recently we had a scenario where we had a handful of queries being blocked. Nothing unusual there but when I...
2014-01-23 (first published: 2014-01-20)
3,295 reads
The “most_recent_sql_handle” column
While researching my last post I ran across an interesting column I hadn’t noticed before, sys.dm_exec_connections.most_recent_sql_handle. I mentioned it in...
2014-01-22
1,080 reads
Guid vs Identity columns (Ints)
I came across an interesting question on SE last week. Guid vs INT – Which is better as a primary key?...
2014-01-20 (first published: 2014-01-13)
4,754 reads
Blogs
T-SQL Tuesday #196 – Two risky career decisions I made
By DataOnWheels
The T-SQL Tuesday topic this month comes James Serra. What career risks have you...
T-SQL Tuesday #192: What career risks have you taken?
This T-SQL Tuesday is hosted by the one and only James Serra – literally...
T-SQL Tuesday #196: Taking Risks
By Steve Jones
This month we have a new host, James Serra. I’ve been trying to find...
Forums
would it be so terrible to install ssms on a few user desktops?
Hi, ssms is free here. I can think of other reasons to do this...
I'm thinking about submitting some articles
I've written some documentation on using different Markdown types of files on GitHub. It's...
Not Just an Upgrade
Comments posted to this topic are about the item Not Just an Upgrade
Question of the Day
Restoring On Top I
I am doing development work on a database and want to keep a backup so I can reset my database. I make some changes and want to restore over top of my changes. When I run this code, what happens?
USE Master BACKUP DATABASE DNRTest TO DISK = 'dnrtest.bak' GO USE DNRTest GO CREATE TABLE MyTest(myid INT) GO USE master RESTORE DATABASE DNRTest FROM DISK = 'dnrtest.bak' WITH REPLACESee possible answers