Compare data of two tables
Script to facilitate the comparison of data between two SQL Server tables
2019-09-23 (first published: 2019-09-07)
4,026 reads
Scripts
A DateRange Table Valued function
The function is an inline table-valued function (or sometimes called a parameterised view) so it can be used just like a view or a table but needs parameters. It generates a single-column table of datetime2 with rows differing by any multiple of any of the dateparts that SQL Server provides.
2019-08-29 (first published: 2019-08-20)
5,307 reads
ErrorHandling for running or deploying code
Do you ever wish you had a better way to run or deploy scripts? We use this format for all types of work.
2019-08-20 (first published: 2019-07-26)
1,491 reads
A simple powershell script to look up server hardware and OS information
This is a simple powershell script to query and display hardware and OS information from a remote computer.
It uses CIM (Common Information Model) that is available since Powershell version 3 so as long as you have version 3 and up, you should be able to run this script against any server that you have access to.
2019-08-14 (first published: 2019-08-06)
2,481 reads
Create a Tally Function (fnTally)
Many people have published high performance, read-less, Inline Table Valued functions that use Itzik Ben-Gan's wonderful "Virtual Numbers Table" to replace WHILE loops and other forms of RBAR. This one is Jeff Moden's version.
2019-08-13 (first published: 2019-08-04)
7,891 reads
Previous Monday to the Start of the Previous Quarter
Previous Monday to the Start of the Previous Quarter
2019-07-29 (first published: 2019-07-18)
537 reads
VIEW to list running and completed jobs
This view will list all completed and running jobs. It give running times, current step (if active) and average run times for steps.
2019-07-22 (first published: 2019-03-21)
2,012 reads
Look up AD user properties using powershell
I realize that this is a bit of a lengthy script for something that you can use a one liner in the power shell:
Example:
Get-ADUser
But I needed to highlight certain properties of given user and take certain actions based on the values. And the result is this power shell script.
2019-07-15 (first published: 2019-07-02)
1,277 reads
Creating an Automated Database Update\Upgrade Script with RedGate SQL Compare Command-Line and Powershell
A script to drive SQL Compare for building upgrade scripts.
2019-07-11 (first published: 2019-06-26)
2,149 reads
Add working days but avoid holidays
A function to add or subtract working days taking into account weekends and using a table of non-working days.
2019-07-10 (first published: 2019-06-26)
5,224 reads
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Question of the Day
Changing the Schema
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