Executing Multiple Threads to Create a Load
Learn a few techniques for executing multiple sets of queries at once.
2016-08-11
6,255 reads
Learn a few techniques for executing multiple sets of queries at once.
2016-08-11
6,255 reads
What data specific considerations do you make when preparing for performance testing?
2014-08-07
250 reads
Dwain Camps shows that, depending on the size and characteristics of some hierarchical data, six different methods of traversal can each be the fastest at some point. He illustrates the danger in generalizing from just one set of test data, and that it's foolish to assume that just because SQL code looks neat, it will perform well.
2014-05-14
2,625 reads
By Steve Jones
The PASS Summit goes on tour this year, with the final date the first...
By Arun Sirpal
The Business Critical tier of Azure SQL Managed Instance offers the read-scale out feature...
By Rohit Garg
Cloud computing is essential for modern development, data storage, and scalable applications. Setting up...
Comments posted to this topic are about the item How a Legacy Logic Choked...
Hey all, Bit of background — I’ve somehow fallen into the classic “overnight DBA”...
Comments posted to this topic are about the item Sometimes, Troubleshooting Is Hard
I have this table in SQL Server 2022:
CREATE TABLE CustomerLarge (CustomerID INT NOT NULL IDENTITY(1, 1) CONSTRAINT CustomerLargePK PRIMARY KEY CLUSTERED , CustomerName VARCHAR(20) , CustomerContactFirstName VARCHAR(40) , CustomerContactLastName VARCHAR(40) , Address VARCHAR(20) , Address2 VARCHAR(20) , City VARCHAR(20) , CountryCode CHAR(3) , Postal VARCHAR(20) ) GOIf I check the columns_updated() function return in a trigger, what is the data returned? See possible answers