Articles

External Article

Right-Sizing Row Mode Query Memory Requirements

When the optimizer doesn’t estimate the correct amount of memory for a query, either memory is wasted that could be used for other processes or some operations will spill to disk. Microsoft has added Memory Grant Feedback to help overcome this issue. In this article, Greg Larsen explains what you need to know about this new feature.

2020-06-10

External Article

Working with SQL Cursors

n SQL cursors serve as a pointer that enables application programming language to deal with query results one row at a time. Read on to explores the concept behind and learn how to declare cursors, open, retrieve data from them, and then close them.

2020-06-09

External Article

SQL Prompt in Azure Data Studio now in free public preview

We’re pleased to announce that the SQL Prompt extension for Azure Data Studio is now available to download for free. With SQL Prompt in Azure Data Studio, you can use an extensive collection of code snippets to write your SQL code quickly and efficiently. You can also keep your code consistent using the powerful formatting capability, and customize the applied style to suit your preferences.

2020-06-08

Blogs

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Forums

String_agg not working as needed

By DaveBriCam

I'm trying to get this string_agg to put all the 'comments' into one result...

Vectors in SQL Server 2025

By Daniel Calbimonte

Comments posted to this topic are about the item Vectors in SQL Server 2025

Odd Sequences

By Steve Jones - SSC Editor

Comments posted to this topic are about the item Odd Sequences

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Question of the Day

Odd Sequences

What values are returned from this code?

CREATE SEQUENCE NumericSequence
    AS NUMERIC(5,1)
    START WITH 1.0
    INCREMENT BY 0.1;
GO
SELECT NEXT VALUE FOR NumericSequence
GO
SELECT NEXT VALUE FOR NumericSequence
GO

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