Passively detect attempts to guess passwords
Review the error log for possible brute force or dictionary attacks on your SQL Server instance.
2015-05-08 (first published: 2013-05-22)
2,711 reads
Scripts
Check SQL Error Logs using Powershell
Dynamically check your SQL Error Logs and filter using Powershell.
2015-05-07 (first published: 2013-06-04)
4,671 reads
Capture current queries when cpu is above certain threshold
If you get alerts for high CPU, but by the time you login/check the server cpu is back to normal, then use this sp to create a sql agent job and run it every min.
2015-05-06 (first published: 2013-06-04)
3,033 reads
2015-05-06
418 reads
Delete All Database User Accounts for a Given Server Login
Easily and quickly delete all database accounts even if they don't have the same name as server login.
2015-05-05 (first published: 2013-07-18)
7,047 reads
Create a Comma Delimited CSV File from Any Table/View with Debugging
Dynamically build a comma delimited CSV file using the BCP utility from any table or view in your database with a useful code debugging parameter.
2015-05-04 (first published: 2013-08-12)
5,749 reads
2015-05-01 (first published: 2013-08-13)
3,791 reads
Function to display integer as binary string
This function converts an integer to its binary representation. e.g. 15 is converted to '00001111'
2015-04-29 (first published: 2014-02-24)
819 reads
Function to count set bits in a signed integer
This function counts the number of 1's in the binary representation of an integer.
2015-04-28 (first published: 2014-02-24)
987 reads
Extract default & Named Instance from @@servername
Extract default & Named Instance from @@servername.
Print all characters before and after \ to find default and named instance name.
2015-04-27 (first published: 2015-04-15)
1,166 reads
Blogs
T-SQL Tuesday #202: 100 Hours
By Steve Jones
It’s time for T-SQL Tuesday again and this is a great prompt to start...
Exploring DiskANN: Part 2: PQ, SSDs, caching and beam search
How I used AI for this postChatGPT to generate images based on info specifically...
T-SQL Tuesday #202: The Two Outages I Won't Ever Forget
By ReviewMyDB
My T-SQL Tuesday #202 entry for Marlon Ribunal's invitation on memorable SQL Server outages....
Forums
Performance Regression After Upgrading from SQL Server 2016 to 2022
Hello everyone, Last week we performed an upgrade of our SQL Server instance, moving...
Adding new column with DEFAULT
Comments posted to this topic are about the item Adding new column with DEFAULT
How do I connect to a SQL Server database on my ISP?
I've got a web application for my side business. I've added a SQL Server...
Question of the Day
Adding new column with DEFAULT
Which number will the COUNT() return after executing the following statements:
DROP TABLE IF EXISTS #test; CREATE TABLE #test (id INT) INSERT INTO #test (id) SELECT * FROM GENERATE_SERIES(1, 3) AS gs ; ALTER TABLE #test ADD flag BIT CONSTRAINT DF_#test_flag DEFAULT 0; go UPDATE #test SET flag = 0 WHERE id = 1 UPDATE #test SET flag = 1 WHERE id = 2 INSERT INTO #test (id) VALUES (4) SELECT COUNT(*) FROM #test AS t WHERE flag = 0See possible answers