SQL Server Memory Metrics
A very quick post for today, recently I have been working on some code to gather metrics around SQL Server...
2017-06-02
462 reads
A very quick post for today, recently I have been working on some code to gather metrics around SQL Server...
2017-06-02
462 reads
They are watching me and my Azure SQL Database and recently I noticed a low impact performance recommendation was made....
2017-06-01
438 reads
A quick post that is hopefully useful, I wanted a quick way to find the time, size of the database...
2017-05-25
326 reads
Setting up AD authentication with Azure SQL Database sounds simple, it is assuming you plan carefully. I did run into...
2017-05-22
417 reads
Hopefully you know the relevance and importance of setting a correct value for max memory on your SQL Server. By...
2017-05-18
428 reads
After using Microsoft SQL Server for over 10 years going back to MySQL feels weird BUT with Azure it is...
2017-05-15
389 reads
Have you heard of SQLskills? Have you heard of the waits library? If not then where have you been hiding?...
2017-05-11
363 reads
I did a dangerous thing, and I want to make sure that YOU DO NOT do the same. I was...
2017-05-09
347 reads
I got bored (really bored) one weekend I decided to challenge myself. I had corruption within a specific table (localised...
2017-05-08
409 reads
A small but nice little feature I have been using recently can be found within Query Store. Let’s say you...
2017-05-04
315 reads
It is Friday, the queries are running, and nobody is watching the bill. That...
By Steve Jones
Annabel retired from Redgate Software this week. Across most of my career at Redgate,...
By Tim Radney
As a SQL Server DBA with years of experience tuning production environments, I’ve seen...
Comments posted to this topic are about the item What is the Cloud?
Comments posted to this topic are about the item Changing the Schema
Comments posted to this topic are about the item Index Fragmentation Explained: Page Splits,...
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