Re-size TempDB files
Managing TempDB can be a bit tricky at times. Most people know how to increase the size, but what about reducing it? New author Amar Pogaku brings us two techniques for shrinking tempdb.
2009-04-03
29,631 reads
Articles
Congratulations to Grant Fritchey
He was awarded MVP status today, no joke, for his work in the community. According to his blog , it’s not a joke. And it shouldn’t be. Between the excellent book he wrote on execution plans, his work for PASS, and regular contributions on SQLServerCentral.
2009-04-03
1,377 reads
SQL Server UDF to convert integer date to datetime format
This short tip shows how you can convert an integer date, such as those stored in msdb to a real datetime value.
2009-04-03
3,612 reads
Troubleshooting
New author Mike Walsh brings us an interesting analogy on troubleshooting skills that might get you to think differently about how you attack problems.
2009-04-02
6,321 reads
Automatic Full Parallel Processing of Hierarchical SQL Queries
Although adding multiprocessing capabilities to applications is labor-intensive and error-prone, adding multicore capability to SQL query processing can be automatic, benefiting huge numbers of applications with little developer effort.
2009-04-02
2,311 reads
Service Broker Poison Message Handling
Recent installments of our series dedicated to SQL Server 2005 Express Edition have focused on error handling techniques that leverage Service Broker's transactional nature. This article describes Poison Message detection characteristics and presents an example demonstrating its use.
2009-04-02
1,585 reads
The T-SQL Paradigm
This Friday, Steve Jones looks for opinions on what you think of the T-SQL language. Is it well structured or does it really need help?
2009-04-02
560 reads
The T-SQL Paradigm
This Friday, Steve Jones looks for opinions on what you think of the T-SQL language. Is it well structured or does it really need help?
2009-04-02
875 reads
The T-SQL Paradigm
This Friday, Steve Jones looks for opinions on what you think of the T-SQL language. Is it well structured or does it really need help?
2009-04-02
566 reads
2009-04-01
5,224 reads
Blogs
Keeping Track of my ConEmu CLIs
By Steve Jones
I use ConEmu for my terminal interface. I’m still on Windows 10 at home,...
10 Decisions to Make Before You Create A Fabric Workspace
Creating a Fabric workspace takes about 30 seconds. Restructuring workspaces after people have built...
Flyway Tips: Object History
By Steve Jones
It’s a small change, but a handy one. Flyway Desktop (FWD) now includes the...
Forums
Adding new column with DEFAULT II
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Advanced Deployment Scenarios: Stairway to Reliable Database Deployments Level 7
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You Need a DBA Pipeline
Comments posted to this topic are about the item You Need a DBA Pipeline
Question of the Day
Adding new column with DEFAULT II
Which number did the two COUNT(*) return:
DROP TABLE IF EXISTS #tmp CREATE TABLE #tmp (id INT NOT NULL) INSERT INTO #tmp (id) SELECT gs.value FROM GENERATE_SERIES(1, 5) AS gs ALTER TABLE #tmp ADD my_value INT NOT NULL CONSTRAINT df_tmp_my_value DEFAULT 1 SELECT COUNT(*) FROM #tmp AS t WHERE my_value = 1 ALTER TABLE #tmp DROP CONSTRAINT df_tmp_my_value ALTER TABLE #tmp ADD CONSTRAINT df_tmp_my_value DEFAULT 2 FOR my_value SELECT COUNT(*) FROM #tmp AS t WHERE my_value = 1See possible answers