Use of Identity Property to Resolve Concurrency Issues
This article describes how the identity property was used to resolve contention in a database
This article describes how the identity property was used to resolve contention in a database
In SQL Server, the built in conditions and policies are a great place to get started with monitoring your environment, but there are no facets for some aspects of SQL Server I want to monitor. How can I check on my environment using Policy Based Management? Check out this tip to learn more.
The second part of our performance examination on the SQLServerCentral database servers using the sp_Blitz script from Brent Ozar, PLF.
The growth of data, and the sheer scale of data we store and manage is stunning. Steve Jones looks at the rates of growth these days.
Grant Fritchey is speaking about query tuning, Steve Jones talking about Encryption, Paul Randal telling you how to make SQL Server faster. All at SQL Intersection. Join us in April.
SQL Server's Query optimiser judges the best query plan from the data in the relevant tables and the server's hardware. How, then, can you investigate the query plans being generated for slow-running queries on a customer's production server when you can neither access the server, nor recreate the database from a backup?
Vertical filtering of a large replicated table introduces the potential for unwanted transactions to be pushed to the subscriber. This article talks about how you might avoid this.
On this quiet Friday, Steve Jones skips a poll and talks about life. This editorial was originally published on Jun 6, 2008. It is being republished as Steve is on vacation.
I have a couple of databases supporting applications. The first application requires that it's user be a member of the db_owner role. The second application actually has to own the database. What are the effects of having such permissions? Check out this tip to learn more.
Steve Jones talks about the serious storage that EMC is bringing to the Vatican library.
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If you want to learn better, pause more in your learning to intentionally review.
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If you’ve used Azure SQL Managed Instance General Purpose, you know the drill: to...
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Ramblings of a retired data architect Let me start by saying that I have...
Comments posted to this topic are about the item Faster Data Engineering with Python...
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I have this code in SQL Server 2022:
CREATE SCHEMA etl;
GO
CREATE TABLE etl.product
(
ProductID INT,
ProductName VARCHAR(100)
);
GO
INSERT etl.product
VALUES
(2, 'Bee AI Wearable');
GO
CREATE TABLE dbo.product
(
ProductID INT,
ProductName VARCHAR(100)
);
GO
INSERT dbo.product
VALUES
(1, 'Spiral College-ruled Notebook');
GO
CREATE OR ALTER PROCEDURE etl.GettheProduct
AS
BEGIN
exec('SELECT ProductName FROM product;')
END;
GO
When I execute this code as a user whose default schema is dbo and has rights to the tables and proc, what is returned? See possible answers