T-SQL query to find the list of objects referring Linked Servers
T-SQL query to find the list of objects referring Linked Servers
2021-01-19 (first published: 2021-01-13)
8,391 reads
Brahmanand Shukla
- Website: https://sqlservercarpenter.com/
- LinkedIn: https://in.linkedin.com/in/brahmanand-shukla
Query to list all the procedures and triggers not having SET NOCOUNT ON defined
It is a tiny query in size but can play a crucial role to avoid overhead, caused due to missing SET NOCOUNT ON definition in the stored procedures and...
2021-01-14
409 reads
T-SQL script to find hierarchy of tables – Row-wise result
As I promised in my previous post T-SQL script to find hierarchy of tables – Columnar result – SQL Server Carpenter, here is another version of the query to...
2021-01-14 (first published: 2021-01-07)
966 reads
Game changer settings # MAXDOP and Cost threshold for parallelism
I got a performance tuning assignment for an esteemed customer in the Financial Services domain. I went through the wait stats of SQL Server using the built-in SQL Server...
2021-01-07 (first published: 2021-01-02)
3,157 reads
T-SQL script to find hierarchy of tables – Columnar result
One of my LinkedIn connection reached out to me for help, to find the hierarchy of all the tables in a database. He was in dire need of some...
2021-01-07
80 reads
Storage savings with Table Compression
In one of my recent assignments, my client asked me for a solution, to reduce the disk space requirement, of the staging database of an ETL workload. It made...
2021-01-06 (first published: 2020-12-31)
500 reads
Estimating the storage savings by removing columns with NULL value across the table or marking them as SPARSE
In the previous article Find columns with NULL values across the table we discussed that storage space can be saved by removing columns with NULL value across the table...
2020-12-30 (first published: 2020-12-21)
761 reads
Find columns with NULL values across the table
Recently, I was working on one of the performance tuning assignment with an esteemed client. The size of their databases were growing tremendously. Growth in the database size is...
2020-12-22 (first published: 2020-12-11)
649 reads
Tracking costliest queries
Being a Database Developer or Administrator, often we work on Performance Optimization of the queries and procedures. It becomes very necessary that we focus on the right queries to...
2020-12-15 (first published: 2020-12-07)
529 reads
Probing Columnstore Indexes
This article was first published on: 2020-03-14.
This article will probe the performance benefits of columnstore indexes, on a transactional (OLTP) workload for real-time analytics.
We'll cover examples...
2020-08-04 (first published: 2020-07-23)
484 reads
Blogs
SSMS Is Getting Smarter—and This Isn’t Just About Writing SQL
Continuing with my takeaways from SQLCon and FabCon Europe in Barcelona, let’s talk about...
Yippee-Kai-Yay 2027 Summit in Denver
By Steve Jones
Next year the PASS Data Community Summit is in DENVER! and London, but Denver...
PASS Data Community Summit 2026
By Steve Jones
Yesterday was the first day of sessions at the PASS Data Community Summit (after...
Forums
Pay for Performance
Comments posted to this topic are about the item Pay for Performance, which is...
BCA KCP Banjaran Adiwerna Hub/Wa. 0817-819-444
Jl. Raya Utara Adiwerna No.304, 306, Pejagan, Adiwerna, Kec. Adiwerna, Kabupaten Tegal, Jawa Tengah...
BCA KCP Ketanggungan Timur Hub/Wa. 0817-819-444
Jl. P. Diponegoro No.141, Dukuhtengah, Dukuh Tengah, Kec. Ketanggungan, Kabupaten Brebes, Jawa Tengah 52663
Question of the Day
Switching Schemas I
I run this query:
SELECT s.name AS schemaname , o.name AS objectname FROM sys.objects o INNER JOIN sys.schemas s ON s.schema_id = o.schema_id WHERE o.name = 'Beer'I get one row back for an object named dbo.beer. There is an ETL schema and both of these are nonpartitioned tables. I run this code:
ALTER TABLE dbo.beer switch TO etl.beerWhat happens? See possible answers