How to Increase Query Speed With a Little Communication
How my former boss solved a performance issue by changing the business rules, instead of query optimization.
2010-07-14
27,482 reads
How my former boss solved a performance issue by changing the business rules, instead of query optimization.
2010-07-14
27,482 reads
Is dynamic SQL good or bad? We've had lots of arguments over the years in the forums and articles on both sides of the coin, though with most of the opinions being that dynamic SQL is bad. Stephen Hirsch brings us his own view that beauty is in the eye of the beholder.
2006-09-19
5,814 reads
The use of XML is growing all the time and if you listen to the media, XML is a technology you cannot do without. New author Stephen Hirsch brings us a look at XML from more of a skeptic's point of view.
2006-07-24
11,036 reads
By Brian Kelley
If you want to learn better, pause more in your learning to intentionally review.
By John
If you’ve used Azure SQL Managed Instance General Purpose, you know the drill: to...
By DataOnWheels
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...
Comments posted to this topic are about the item Which Result II
Comments posted to this topic are about the item JSON Has a Cost, which...
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