Different ways to determine free space for SQL Server databases and database files
In this tip we take a look at a few ways to find the current free space within a database, so you can better manage your database files.
2009-08-06
4,986 reads
Articles
Loyalty Cards
Many businesses have loyalty programs to encourage repeat business. However do they think about data security when they build these programs? Steve Jones thinks they could do better.
2009-08-06
482 reads
Loyalty Cards
Many businesses have loyalty programs to encourage repeat business. However do they think about data security when they build these programs? Steve Jones thinks they could do better.
2009-08-06
726 reads
Loyalty Cards
Many businesses have loyalty programs to encourage repeat business. However do they think about data security when they build these programs? Steve Jones thinks they could do better.
2009-08-06
465 reads
Changing Table Schema – what goes behind the scenes – Part II
Part two of his series on table schema changes, this article examines those changes that affect the actual data. Read this great article from Alok Dwivedi.
2009-08-05
5,209 reads
Foreign Key Constraints Revisited
Full/partial schema refreshes across environments are a regular requirement in databases. This article builds on a previous article, providing scripts to disable and re-enable foreign key constraints on all of the tables in a schema.
2009-08-05
3,175 reads
Installing Hyper-V and Beyond
In his previous article “Hyper-V, an introduction” Jaap Wesselius explained about the Hypervisor, the parent partition, the child partition, and Integration Components. In this article Jaap discusses installing Hyper-V, all kinds of Virtual Hard Disks, Virtual Networks, and some best practices.
2009-08-05
2,325 reads
Placing a Value on Data
What's your stolen data worth? It might be worth investigating, as Steve Jones suggests. Then you'll know how much you should be spending to protect it.
2009-08-05
667 reads
Placing a Value on Data
What's your stolen data worth? It might be worth investigating, as Steve Jones suggests. Then you'll know how much you should be spending to protect it.
2009-08-05
447 reads
Placing a Value on Data
What's your stolen data worth? It might be worth investigating, as Steve Jones suggests. Then you'll know how much you should be spending to protect it.
2009-08-05
616 reads
Blogs
Prep data for AI vs. Fabric Data Agent Instructions: What Goes Where?
By James Serra
Making Data AI-Ready, Part 3 (This is the final article in a three-part series...
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...
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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