Not too long ago an ISV that developed solutions using SQL Server as the RDBMS, asked me how they could query a database as at a point in time. This was a relatively easy answer, thanks to the Database Snapshot feature. I was however surprised at the next question “Can we update the database snapshot?”
2011-12-21
2,509 reads
Second in the series of tools & techniques to help manage aspects Of Enterprise BI implementation.
2011-12-20
6,520 reads
2011-12-20 (first published: 2010-05-19)
10,698 reads
SQL Server has an issue when an INSERT fails that includes LOB data, SQL Server allocates space for the insert but does not reclaim the space on the failure therefore taking up more space than necessary. This tip walks you through an example of this issue and ways to resolve it.
2011-12-20
2,669 reads
Using Powershell to create color coded backup reports for all servers in your environment.
2011-12-19
13,973 reads
Tony Davis reflects on the existential angst felt by the DBA separated from his or her hardware.
2011-12-19
110 reads
DBAs are usually charged with the administration of Reporting Services, but are often short on guidance on how to go about such tasks as planning, documenting and troubleshooting those aspects that are specific to the SSRS service. Feodor Georgiev gives some tips, custom SSMS reports, and useful TSQL queries, based on his experience.
2011-12-19
3,032 reads
This article talks about why SHRINKFILE is a very bad thing, and what to do about it if you must shrink a database file.
2011-12-16 (first published: 2010-11-09)
56,211 reads
We often use excel for any running repetitive calculations since it is a very convenient user friendly interface which allows us to just enter a formula in a cell and simply drag and drop the formulas to generate a complete output.
2011-12-16
7,686 reads
2011-12-15 (first published: 2010-05-12)
10,039 reads
By Ed Elliott
Running tSQLt unit tests is great from Visual Studio but my development workflow...
By James Serra
I remember a meeting where a client’s CEO leaned in and asked me, “So,...
By Brian Kelley
If you want to learn better, pause more in your learning to intentionally review.
Hello team Can anyone share popular azure SQL DBA certification exam code? and your...
Comments posted to this topic are about the item Faster Data Engineering with Python...
Comments posted to this topic are about the item Which Result II
I have this code in SQL Server 2022:
CREATE SCHEMA etl;
GO
CREATE TABLE etl.product
(
ProductID INT,
ProductName VARCHAR(100)
);
GO
INSERT etl.product
VALUES
(2, 'Bee AI Wearable');
GO
CREATE TABLE dbo.product
(
ProductID INT,
ProductName VARCHAR(100)
);
GO
INSERT dbo.product
VALUES
(1, 'Spiral College-ruled Notebook');
GO
CREATE OR ALTER PROCEDURE etl.GettheProduct
AS
BEGIN
exec('SELECT ProductName FROM product;')
END;
GO
exec etl.GettheProduct
When I execute this code as a user whose default schema is dbo and has rights to the tables and proc, what is returned? See possible answers