In SQL Server 2008 one can store BLOBs (e.g. Images, video, Word, Excel, PDF, MP3, etc) in the NTFS file system rather than in a database file. This can be done by using the new FILESTREAM feature which was introduced in SQL Server 2008. In this tip we will take a look at some of the best practices which a database administrator can follow to get the best performance when using the FILESTREAM feature of SQL Server 2008.
Reports that use an Analysis Services cube as a data source can often have performance problems during pre-execution. Before you...
Testing our applications is important, but at what level do we need to test? Steve Jones talks about unit testing today, and wonders if this is prevalent for SQL Server developers.
Testing our applications is important, but at what level do we need to test? Steve Jones talks about unit testing today, and wonders if this is prevalent for SQL Server developers.
Testing our applications is important, but at what level do we need to test? Steve Jones talks about unit testing today, and wonders if this is prevalent for SQL Server developers.
FxCop is a useful tool for analyzing code to highlight potential issues and deviations from best practise. To fully utilize to power of FxCop, custom rules can be added to the inbuilt rules that ship with FxCop.
With the PASS Summit taking place last week in Seattle, Steve Jones found that there was a tremendous amount of SQL Server news and information on Twitter. It's a medium that is becoming useful for SQL DBAs.
A litmus test is a way of determining your answer to a question based on a single issue or response. Steve Jones sees this as a bad idea, especially when looking to hire technical people.
Indexing is important for improving performance, but do you know that a lack of indexes might actually cause things to stop working? Alok Dwivedi brings us a very interesting scenario where the lack of an index causes a problem with concurrency.
A litmus test is a way of determining your answer to a question based on a single issue or response. Steve Jones sees this as a bad idea, especially when looking to hire technical people.
A RAG pipeline that answers questions in the demo is not the same thing...
By Steve Jones
“A multitude of bad ideas is necessary for one good idea” – from Excellent...
Yesterday I gave a talk for MSSQLTips called “Building a DBA Agent for Your...
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Telp/Wa 62 821-8200-203 Gedung Perkantoran Hijau Arkadia, Tower C - Ground Floor, unit C103,...
Telp/Wa 62 821-8200-174 Menara Karya, Jl. H. R. Rasuna Said Ground floor, RT.1/RW.2, Kuningan,...
Which number will the COUNT() return after executing the following statements:
DROP TABLE IF EXISTS #test; CREATE TABLE #test (id INT) INSERT INTO #test (id) SELECT * FROM GENERATE_SERIES(1, 3) AS gs ; ALTER TABLE #test ADD flag BIT CONSTRAINT DF_#test_flag DEFAULT 0; go UPDATE #test SET flag = 0 WHERE id = 1 UPDATE #test SET flag = 1 WHERE id = 2 INSERT INTO #test (id) VALUES (4) SELECT COUNT(*) FROM #test AS t WHERE flag = 0See possible answers