Schemas may be largely irrelevant to small databases, where it is no trouble to assign permissions to individual objects, but they are vital for a hard working corporate database that is being actively developed and used by several applications, with thousands of objects that must be assigned the correct permission.
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.
We asked DBAs to share their worst days. Some are funny, others tragic, many both. Here are the 5 finalists, vote for your favorite story to be THE worst day as a DBA.
If your database server is in Azure, then it makes sense to do backups into Azure too. SQL Server 2014 supports backups to the cloud, and particularly well with Managed Backup. Once your backups are safely in an Azure BLOB, then what? Mike Wood takes up the story.
Part 3 of Hugh Scott's series on automating sliding window partitions in SQL Server using PowerShell
The handling of dates in TSQL is complex - when SQL Server was Sybase, it was forced by the lack of prevailing standards in SQL to create its own ways of processing and formatting dates and times. Joe Celko looks forward to a future when it is possible to write standard SQL date-processing code with SQL Server.
Easily grant exec permission to all stored procedures to a database role in SQL 2005 or higher.
Much of the data collected by companies is being sold for profit. This data isn't treated well and while not much may change, perhaps we should be aware of how we handle data as professionals.
If you need to keep tabs on a number of servers and applications in a Windows domain then performance counters provide the bedrock of information. It is important to identify the counters you need and gather baseline data to allow you to create alerts when abnormal conditions occur.
By SQLPals
Why sys.fn_dblog Is Undocumented And Why It's Still There Why sys.fn_dblog...
When I put together the invitation for T-SQL Tuesday #202, I wasn't sure what...
By Steve Jones
My life has some crazy travel stretches for sure. Between speaking, office visits, customer...
Comments posted to this topic are about the item Implementing Type 4 Slowly Changing...
Comments posted to this topic are about the item The Disabled Index
Comments posted to this topic are about the item Server-Level Table sizes
I run this code on SQL Server 2022.
CREATE TABLE Drink
(
drinkid INT NOT NULL
CONSTRAINT DrinkPK PRIMARY KEY CLUSTERED,
drinkname VARCHAR(20),
rating NUMERIC(2, 1)
)
GO
INSERT INTO Drink
(
drinkid,
drinkname,
rating
)
VALUES
(1, 'Margarita', 4.5),
(2, 'Mojito', 4.3),
(3, 'Old Fashioned', 4.7),
(4, 'Martini', 4.4),
(5, 'Cosmopolitan', 4.2)
GO
ALTER INDEX drinkpk ON dbo.drink DISABLE
GO
SELECT * FROM dbo.Drink
GO
What is the result? See possible answers