Unique Indexes Are Code; Non-Unique Indexes Are Data
Unique indexes are the database developer's responsibility. Non-unique indexes can be more easily maintained directly on the production database by an automated process.
Unique indexes are the database developer's responsibility. Non-unique indexes can be more easily maintained directly on the production database by an automated process.
It's important that you remember to live and enjoy your life as it passes by. Today Steve Jones reminds us that we want to work to live, but also plan to live and plan for the future.
Scott Murray takes a look at what count function variations and related functions are available in SQL Server Reporting Services (SSRS).
It seems that often we promote the best technical people into managerial positions, but is that a good idea? Steve Jones notes that a few people think this is a bad idea and there ought to be a technical career path for IT workers.
ASP.NET Core is a fascinating platform with many good ideas, but in its present form (RC1)there is a culture shock for experienced ASP.NET developers to experience the effort involved in porting a realistic application. There is an obvious advantage on being able to host an application on any web server, but is this enough to compensate for losing the convenience of an integrated pipeline?
In earlier chapters, we talked about the Microsoft Data Mining enemies. We will talk now about Microsoft Azure Machine Learning.
When a business does not have an agreed set of definitions for their every day terms slow burning chaos ensues.
Aaron Bertrand follows up on a recent post about the performance of STRING_SPLIT() with a few additional reader-motivated tests.
Ability to enable Instant File Initialization during the installation of SQL Server 2016.
Today we have a guest editorial from Andy Warren as Steve is away. Andy tries to define what a DBA really does in a way that might make sense to others.
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...
Hello team Can anyone share popular azure SQL DBA certification exam code? and your...
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
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