The following script will allow the user to get information from all spids that have a program name associated with them. That is event info out of dbcc inputbuffer. Additional columns may be added and used in the table through simple modifications of the script. I just found it useful for troubleshooting and setting up […]
2006-10-19 (first published: 2006-09-29)
2,350 reads
This script utilizes an undocumented extended procedure xp_regread to check the version of Microsoft Analysis Services' service pack version
2006-10-18 (first published: 2006-10-03)
94 reads
I just saw a script on this site for object search across the db's. I have written an alternate version with sp_msforeachdb undocumented sp which is much simpler.This avoids a lot of code and dynamic sql.Replace "object_name" with the name of the object which needs to be searched across the databases.
2006-10-17 (first published: 2006-03-29)
187 reads
2006-10-13 (first published: 2005-08-15)
196 reads
This Script will create a copy of your DTS Package; append "_Renamed" to the end of the package name; and rename every task and step in the copied package to Task/Step_TaskType_DescriptionText_Sequence. The resulting package will lose all of it's text annotations, the layout will be the designer default rather than the original latout. It can […]
2006-10-12 (first published: 2005-01-05)
140 reads
An optimized function for converting a HEX string into a SMALLINT. Built for being faster then other HexToDec converters.If there is any faster function to do this conversion, I am intrested of using it instead.
2006-10-11 (first published: 2005-04-19)
127 reads
Most of the luhn scripts assume that you are working with credit-cards and then IMPROPERLY calculate their luhn check-digit by starting at the left side (assuming that the core number is always 15 digits). However, if you don't know the length of your core number, then such an approach will fail when the length is […]
2006-10-10
261 reads
In this article I will try to justify why Table variables are superior to temporary tables.
2006-10-10
1,056 reads
Pagination of the records helps in faster and better display while generating a huge report or displaying hundreds of records on the screen. Performing the pagination through SQL script is some what tricky and an average developer finds it difficult to implement. Here I am suggesting the script to resolve the pagination problem.Use this script […]
2006-10-09 (first published: 2006-05-09)
822 reads
This function returns a formated calendar table. It came in handy a few times for me, so I thought it may be a good contribution. There would be a few better ways to create this function if date-part were a valid data type. It is a pretty straight-forward function. You may edit it if you […]
2006-10-05 (first published: 2006-03-29)
429 reads
With Fabric Mirroring, Microsoft is promoting a nice and appealing story for operational reporting...
If you’ve been watching AI roll through the data community and thinking, “this seems...
By Arun Sirpal
Not every production incident is a database in RECOVERY_PENDING or a corrupted event (like...
Comments posted to this topic are about the item SQL Art, Part 4: Happy...
Hi All I am trying to find 'bad' characters that users might type in....
Comments posted to this topic are about the item Extreme DAX: Take your Power...
I set up a few users on my SQL Server 2022 instance.
CREATE LOGIN User1 WITH PASSWORD = 'Demo12#1' CREATE USER User1 FOR LOGIN User1 GO CREATE LOGIN User2 WITH PASSWORD = 'Demo12#2' CREATE USER User2 FOR LOGIN User2 GO CREATE LOGIN User3 WITH PASSWORD = 'Demo12#3' CREATE USER User3 FOR LOGIN User3 GOI then created a schema that one of them owned. Under this schema, I added a table with some data.
CREATE SCHEMA MySchema AUTHORIZATION User1
GO
CREATE TABLE Myschema.MyTable(myid INT)
GO
INSERT MySchema.MyTable
(
myid
)
VALUES
(1), (2), (3)
GO
SELECT * FROM MySchema.MyTable
GO
I granted rights and verified that User2 could access this table.
GRANT SELECT ON Myschema.MyTable TO User2 GO SETUSER 'USER2' GO SELECT * FROM MySchema.MyTable GOThis worked. Now, I move this schema to a new user.
ALTER AUTHORIZATION ON SCHEMA::Myschema TO User3; GOWhat happens with this code?
SETUSER 'USER2' GO SELECT * FROM MySchema.MyTable GOSee possible answers