Today we are going to discuss the performance comparison of table variables and temp tables when we are running SELECT queries.
Where is Table Variable Created? – Interview Question of the Week #243
Question: Where is Table Variable Created?
Answer: On Hard Disk and NOT in Memory.
I suggest you read the following blogs
SQL SERVER – Table Variable or Temp Table – Performance Comparison – INSERT
In this blog post, we will talk about Performance Comparison between Table Variable or Temp Table. Comprehensive Database Performance Health Check
SQL SERVER – Regular Table or Temp Table – TempDB Logging Explained
After the blog posts about temp and regular table, I have received questions about it hence I am writing this blog post about TempDB Logging.
SQL SERVER – Regular Table or Temp Table – A Quick Performance Comparison
What is more optimal for the data load – Temp Table or Regular table? Why? The question was very simple but interesting one and I have decided to answer.
SQL SERVER – Check for Update in SSMS
DBAs and Devs had many interesting questions during the Comprehensive Database Performance Health Check. How to check the update in SSMS?
SQL SERVER – Brief Note About RESOURCE_SEMAPHORE_QUERY_COMPILE Wait Type Resource
Today we will see Brief Note About RESOURCE_SEMAPHORE_QUERY_COMPILE Wait Type resource. I wrote a blog post about Enable Lock Pages in Memory LPIM.
SQL SERVER – Enable Lock Pages in Memory LPIM
In this particular case, we had memory issue and after careful investigation, we found the troublemaker as a Lock Pages in Memory settings.
How to List All DML Triggers Created or Modified in the Last N Days in SQL Server? – Interview Question of the Week #242
Question: How to List All DML Triggers Created or Modified in the Last N Days in SQL Server? Let us see the answer of this question in this blog.
September 2019 Trainings – 21 Essential Scripts: Performance Tuning
I will be delivering four classes on my most popular training on 21 Essential Scripts: Performance Tuning in Europe in the month of September 2019.Â