2010-10-08
2,781 reads
2010-10-08
2,781 reads
Learn three methods of creating random numbers that do not repeat in this article from Brandie Tarvin.
2010-08-12
9,629 reads
Pulls all DB/Server fixed roles, default schemas & object permissions for all logins
2008-11-28 (first published: 2008-10-25)
2,412 reads
In SQL Server 2005, the management object framework changed substantially from the DMO framework in prior verisons. Now we have SMO, RMO, and other .NET assemblies that can be used to manage SQL Server. New author Brandie Tarvin brings us a short look at how SMO can be used to perform one of those critical tasks in SQL Server.
2008-03-05 (first published: 2007-03-13)
6,758 reads
2008-02-13
4,107 reads
How can you get started as a DBA? One of our authors takes a look back at her career and how it has evolved into a DBA role with SQL Server.
2007-11-26
5,773 reads
The Sarbanes-Oxley act has drastically changed the jobs of many DBAs with the audit and reporting requirements this act entails. Brandie Tarvin brings us some hints about how you can go about complying with the new requirements.
2007-10-01
3,819 reads
Should you get certified? How should you do it? Brandie Tarvin brings us some tips on what might work and dispels some of the myths and rumors about certification.
2007-07-05
9,857 reads
By Steve Jones
I use ConEmu for my terminal interface. I’m still on Windows 10 at home,...
Creating a Fabric workspace takes about 30 seconds. Restructuring workspaces after people have built...
By Steve Jones
It’s a small change, but a handy one. Flyway Desktop (FWD) now includes the...
Comments posted to this topic are about the item Adding new column with DEFAULT...
Comments posted to this topic are about the item Advanced Deployment Scenarios: Stairway to...
Comments posted to this topic are about the item You Need a DBA Pipeline
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