SQL Server provides a variety of ways to tune XML so that it provides consistent performance, consumes less space, all while ensuring efficient access to critical data. At its core, the metadata-styled XML format runs counter to the data that SQL Server is optimized to manage.
2024-07-15
XML is a common storage format for data, metadata, parameters, or other semi-structured data. Because of this, it often finds its way into SQL Server databases and needs to be managed alongside other data types.
2024-06-24
2022-01-28
577 reads
Determining the property syntax when modifying XML values in SQL Server can be time consuming if you don’t work with XML regularly. SQL Server includes a very flexible XML...
2019-05-15
Learn how to use T-SQL to fix contents of an XML document using FLWOR
2019-01-17
2,558 reads
What is the most efficient way to modify XML values? To allow for precise modification of XML nodes and values, the XQuery XML query language employs an extension known as the XML Data Modification Language (DML). The XML DML uses the XML modify() method, which makes use of three operational keyword sets: insert, replace value of, and delete. Seth Delconte takes a closer look.
2018-07-11
2,712 reads
Free download to all Simple Talk users. XML has been part of the SQL Standard since 2003, and is essential for any DBA because so many of the dynamic management views return XML data. Now that the industry is more used to data defined by document markup, it is becoming more important than ever for Database Developers and DBAs to understand the technology and to know where it makes sense to use XML.
2017-06-02
6,152 reads
Source xml is a rendition of a cross-tab report. I show the evolution of a Spackle solution for import as a SQL resultset.
2017-06-08 (first published: 2017-06-01)
489 reads
2017-01-20
1,017 reads
2016-08-25
1,136 reads
Next Monday, February 9, 2026, my one-day live online training SQL Server Query Tuning...
By Steve Jones
One of the features we advocates have been advocating for is a better way...
Microsoft fixed the AVX instruction issue in SQL Server 2025 CU1. The container now...
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In SQL Server 2025, what is returned from this code:
DECLARE @message VARCHAR(50) = 'Hello SQL Server 2025!'; DECLARE @encoded VARCHAR(MAX); SET @encoded = BASE64_ENCODE(CAST(@message AS VARBINARY(1000))); SELECT BASE64_DECODE(@encoded)See possible answers