Deploying Databases to the Azure Cloud: an extended plea
Is there a sound technical reason why SQL Azure can't support extended properties?
2013-02-25
145 reads
Tony Davis
- Interests: football, modern literature, real ale
Are Triggers a "Legacy" Feature?
It is late evening. Something is wrong with a database. You narrow down the possibilities, getting more frustrated and puzzled. Stay calm. Check the inputs systematically. No! The data going into that table is right, but when you then read it in the table, it's wrong. Why did I stop believing in the supernatural? Then it hits you. Every time it comes as a surprise. They're using triggers. (This editorial was originally published on Nov 10, 2008)
2013-02-19 (first published: 2008-11-10)
610 reads
DBA Hypochondria
It is easy to become overwhelmed by server symptoms (aka metrics), in the forlorn hope that the more we collect, the clearer a picture we'll assemble of what ails the server. We should, of course, be looking at the whole patient.
2013-02-04
125 reads
Password Insecurities
Tony Davis argues that the Standards and best practices exist to avoid being hacked, but implementing them requires time and investment and often there simply doesn't seem to be the will to do it.
2012-11-26
92 reads
Fragmentation Fear
Index fragmentation can certainly cause performance problems, but should it really dictate the way we design our clustered indexes?
2012-10-01
358 reads
Replace existing Database? JFDI!
Tony Davis argues that the WITH REPLACE option of the RESTORE DATABASE command is a case where the naming of the option masks its true "JFDI" nature…
2012-04-02
132 reads
Data Compression Double Take
A lot has been written about the potential performance benefits of SQL Server data compression; but hard performance data? Not so much.
2012-03-05
265,071 reads
Data Compression Double Take
A lot has been written about the potential performance benefits of SQL Server data compression; but hard performance data? Not so much.
2012-03-01
317 reads
Stairway to Transaction Log Management in SQL Server, Level 5: Managing the Log in Full Recovery Mode
In FULL recovery mode it is possible to do a point-in-time restore of a database. It is thankfully a rare event. Tony explains what's involved
2012-01-27
10,239 reads
Testing times
Databases are unique in IT that they are singularly resistant to 'best practice' advice. Any such advice can never be anything other than a starting position for tests in your own environment.
2012-01-23
50 reads
Blogs
Bicep Your Elastic Jobs
I posted on Terraform and Azure SQL last year but wanted to see what...
3rd Party Applications Have Issues
By Kevin3NF
As a SQL DBA, what do you do when a vendor application has performance...
Check Azure SQL DB Space Used
A couple of days ago I was doing some cleaning on some Azure SQL...
Forums
The On-Call Load
Comments posted to this topic are about the item The On-Call Load
Two Table Hints
Comments posted to this topic are about the item Two Table Hints
Database Dashboards in Azure Data Studio
Comments posted to this topic are about the item Database Dashboards in Azure Data...
Question of the Day
Two Table Hints
What happens when I run this code:
SELECT p.ProductName , p.ProductCategory FROM dbo.Product AS p WITH (NOLOCK, TABLOCK);See possible answers