Slammer, Alive…Barely
By now you must have heard of the SQL Slammer worm. It was quite an infectious little nuisance. The harm it caused came largely due to unpatched, unprotected SQL...
2012-01-24
9 reads
Blog Posts
Insert multiple rows from one INSERT statement
One of the things that has been annoying for a long time in SQL Server is adding lots of data...
2012-01-23
29,038 reads
January 2012 SQL Server 2008/2008 R2 Diagnostic Information Queries
Since Microsoft recently released a couple of new Cumulative Updates for SQL Server 2008, I thought it was finally time...
2012-01-23
1,177 reads
Monday Morning Mistakes: Remote Connectivity to SQL Server
Inspired by common emails and questions I see, I figured I’d do a series of blog posts on common mistakes...
2012-01-23
993 reads
New Article: How to audit sysadmin members on multiple servers using PowerShell
My first article of 2012 has published over at MSSQLTips.com. This one covers the basic technique for using PowerShell to audit...
2012-01-23
1,943 reads
Notes from the January 2012 oPASS Meeting
It’s been quite a while – where did the time go? – since I had done a presentation for oPASS, so when...
2012-01-23
550 reads
Revamping SUG 2nd Meeting
Friends,
Last Saturday, 21st we have 2nd meeting of SUG members and this time we made progress – I, Vinay and Matang...
2012-01-23
604 reads
S3OLV February 2012
Do you recognize this person? If you are from the Colorado Springs area, you probably do. This is: Troy Ketsdever (twitter) Troy will be presenting...
2012-01-23
5 reads
S3OLV February 2012
Do you recognize this person?
If you are from the Colorado Springs area, you probably do. This is:
Troy Ketsdever (twitter)
Troy will...
2012-01-23
773 reads
Security - SQL vs Windows
Security is a very important part of every DBA’s role. If you are not clued up on security best practices...
2012-01-23
941 reads
Blogs
Five Ways Redshift Serverless Quietly Eats Your Budget
It is Friday, the queries are running, and nobody is watching the bill. That...
A Career of Memories
By Steve Jones
Annabel retired from Redgate Software this week. Across most of my career at Redgate,...
Rethinking Index Maintenance: Why avg_fragmentation_in_percent Is Outdated and What You Should Do Instead
By Tim Radney
As a SQL Server DBA with years of experience tuning production environments, I’ve seen...
Forums
What is the Cloud?
Comments posted to this topic are about the item What is the Cloud?
Changing the Schema
Comments posted to this topic are about the item Changing the Schema
Index Fragmentation Explained: Page Splits, Logical Reads, and What to Do
Comments posted to this topic are about the item Index Fragmentation Explained: Page Splits,...
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