The three functions here can be used to store Bit Masks as Integers.These are functions to convert an integer into a binary string. This can be useful if you store Bit Masks in your database as integers.For example .. '00000000000011111001001001110011' to 1020531Each Bit could represent an ON or OFF value. One integer columncould be equivalent […]
2003-03-21
4,077 reads
A Procedure gather Server Statistic per day or per run this Procedure.Output: Table TBL_SERVERSTATISTICS. You can use the results to analyze SQL-Server performance problems. You can analyze what changed after install new hardware or software, add or remove Application/DB/File/Index/Table etc.Recommendations: Run a Procedure once every day.Warning: If sql-server restarted after last run a Procedurecurrent running […]
2003-03-13
1,080 reads
Each week you are required to run various reports based on table entries made during the week preceding latest Sunday. Use this SQL7/2000 procedure (can be a UDF in SQL2K) to retrieve the latest midnight of a specified day of the week as illustrated below: Declare @StartDate datetime, @EndDate datetime Exec DBAservice.dbo.uspGetLatestWkDayMidnight @pDate = '1998-05-06', […]
2003-03-13
327 reads
This script creates a stored proc to verify all backups in a media set and load their history into MSDB. I use this frequently when I get backup files from clients and want to use Enterprise Manager's intelligent restore selection to quickly get the database restored on a test machine.
2003-03-11
319 reads
For SQL Server in Mixed Authentication mode thisstored procedure helps to validate users password. Currently this procedure checks for the next requrements: password must have length at least 8 characters plus among them at least one digit and at least one of the characters must be in upper case.
2003-03-11
796 reads
Do you hate using bitwise operands? I do, a lot. I wrote the following function to try to minimize the need for using them. When testing 'status' variables in the 'sysobjects' table, for example, I decided there just had to be an easier way to see if bit 31 is set than asking if STATUS […]
2003-03-07
788 reads
Purpose: This SP is used to add a logfile and a datafile to each file group in a database or all databases. This is handy when you have a lot of databases and you want to add a new big SAN-disk and stop db expansion on the old disks.Consider: Avoid running any large updates when […]
2003-03-06
140 reads
Some of my developers had created jobs that executed VB applications that never ended. Aparently they could not figure out when, why and what was going wrong. They could not repro the situation.Now I've created this litle system so the users can assign max elaps times for their jobs. These jobs will then be intercepted […]
2003-03-04
489 reads
This Stored procedure is used for granting rights to a particular role. user has to just Pass Role Name as argument.It will assign Right on User Table and Stored Procedures.
2003-02-27
156 reads
I do a lot of SQL Server Desktop Edition instance testing and I cobbled together this script from BOL and other scripts I've seen posted. It is intended to show version, service pack level, machine and instance name and the security type among other information. Hopefully someone else may find it of use.
2003-02-27
272 reads
By Steve Jones
It’s time for T-SQL Tuesday again and this is a great prompt to start...
By alevyinroc
T-SQL Tuesday is a monthly blog party hosted by a different community member each...
How I used AI for this postChatGPT to generate images based on info specifically...
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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