SQL Server v.Next : STRING_AGG Performance, Part 2
Aaron Bertrand starts digging deeper into the performance of string concatenation methods STRING_AGG and FOR XML PATH.
Aaron Bertrand starts digging deeper into the performance of string concatenation methods STRING_AGG and FOR XML PATH.
We will teach how to create a new SQL Azure Data Warehouse using Powershell
Database Lifecycle Management (DLM) aims to provide a roadmap of what is required, and when, to deliver and maintain effective databases that can respond quickly to business change. How...
What's this, a conditional WHERE clause that doesn't use dynamic SQL?
Because it is important with maintaining Virtual Machine environments to be able to repeat routine tasks completely accurately, Windows PowerShell has grown in importance for the job. Now you can manage the Hyper-V environment via PowerShell without needing to use the Hyper-V Manager console. It opens up many opportunities for automation.
How to article on changing passwords for linked servers via TSQL and SSMS.
There are some changes to memory limits in SQL Server 2016 SP1 Standard Edition.
The SQL Server model database is one of the core system databases, but it seem to get less attention in terms of importance. This post from Simon Liew will demonstrate the havoc the model database can cause when database integrity checks exclude the model database and corruption goes undetected.
In this article, we will learn how to use Visual Studio to query Azure SQL Data Warehouse tables and how to create a new table.
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