Has tempdb grown since the last restart?
Check tempdb to see if it has been autogrown since the last restart. If it has, there may be an opportunity to improve server performance.
Check tempdb to see if it has been autogrown since the last restart. If it has, there may be an opportunity to improve server performance.
Recently we started experiencing a very strange issue in our production reporting environment where the Re-indexing and Update Statistics operation suddenly began taking more than 2 days to complete and was thus causing blockage in the database which in turn caused impairment in application performance.
It's incredible what humans can accomplish when they work on a problem with passion. This editorial was originally published on Mar 20, 2008. It is being re-run as Steve is on vacation.
This week Steve Jones looks at the expected lifetimes of SSDs and finds one that might be a nice upgrade for your system.
When you have SSAS cubes with millions of rows of data, it is very helpful to create partitions. If you have a few cubes you could probably do this manually, but if there are many or if you want to automate this process you should look for smarter solutions such as programming the creation of partitions dynamically.
SQL Saturday in the Ukraine. If you want a free day of training, sign up and attend.
The final day of Simon's journey to improve his OLAP knowledge and build a prototype cube.
This article explains how to use the GROUPING clause to generate subtotals for rows in a very easy fashion.
As DBAs we constantly need more storage, but do we know what the impact or cost of this storage is to our employers? Answer this week's poll.
A free day of SQL Server Business Intelligence sessions in Tampa, FL tomorrow.
By Brian Kelley
If you want to learn better, pause more in your learning to intentionally review.
By John
If you’ve used Azure SQL Managed Instance General Purpose, you know the drill: to...
By DataOnWheels
Ramblings of a retired data architect Let me start by saying that I have...
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
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