Phil Factor demonstrates the correct use of the RETURN keyword in stored procedures or batches, to pass back a non-zero RETURN code to the calling process, informing it of the error. He also explains some of its misuses.
2019-09-12
Phil Factor illustrates the 'quirks' of the SQL_VARIANT datatype and why it's best to investigate when SQL Prompt alerts you to its use. It is only safe to store data as a SQL_VARIANT, if you explicitly convert it to its true type before you use it.
2019-08-08
The SQL Prompt Best Practice rule checks whether a comparison or expression includes a NULL literal ('NULL'), which in SQL Server, rather than result in an error, will simply always produce a NULL result. Phil Factor explains how to avoid this, and other SQL NULL-related calamities.
2019-07-30
Many production databases have failed embarrassingly as a result of INSERT code that omits a column list, usually in mysterious ways and often without generating errors. Phil Factor demonstrates the problem, and advocates a 'defense-in-depth' approach to writing SQL, in order to avoid it.
2019-05-28
If Prompt warns you of use of the asterisk, or 'star' (*), in SELECT statements, consider replacing it with an explicit column list. It will prevent unnecessary network load and query performance problems, and avoid problems if the column order changes, when inserting into a table.
2019-05-27
Last year I started to get alerts from Microsoft Repos that someone had put a piece of security information in their code that pertained to one of my Azure services. At first I was worried, but then I realized this was the public version of AdventureWorks we maintain in Azure. We've published the login so […]
2019-04-17
204 reads
There may be some people who enjoy repetitive typing, but Grant Fritchey doesn't. He's always preferred SQL Prompt. The standard snippets suit developers fine but aren't so DBA-oriented, so he set about asking the SQLServerCentral community what they typed in the most, and set about producing a set of DBA snippets with the results.
2015-11-20
4,144 reads
Extend SQL Prompt's functionality by connecting your snippets to version control
2015-07-09
1,956 reads
This SQL Prompt tip shows you how code highlighting makes it easier to find which items match up with each other.
2015-11-25 (first published: 2015-01-26)
3,305 reads
A quick SQL Prompt tip to automatically add semicolons to your code.
2015-11-18 (first published: 2015-01-20)
5,816 reads
By Steve Jones
I’m starting a long trip at Boston this weekend. I’ll be there Saturday speaking,...
As a data & AI strategist who’s seen countless projects succeed and fail, I...
By SQLPals
Set Theory vs. Batch Mode in SQL Server Not long ago,...
Comments posted to this topic are about the item Changing the Recovery Time
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Comments posted to this topic are about the item When Page Prefetching Takes a...
I want to change the recovery time for a database running on SQL Server 2022. What are my options for setting the value in my ALTER DATABASE statement. If I run this code, what can I use in place of the xxx to define what 12 means?
ALTER DATABASE Finance SET TARGET_RECOVERY_TIME = 12 xxx;See possible answers