A Tale of Broken BI
Graphs and charts are dangerous in the wrong hands, and if built on data that is carelessly gathered will mislead as often as they lead. Phil Factor speaks from hard experience.
Stairway to XML: Level 7 - Updating Data in an XML Instance
You need to provide the necessary keywords and define the XQuery and value expressions in your XML DML expression in order to use the modify() method to update element and attribute values in either typed or untyped XML instances in an XML column. Robert Sheldon explains how.
The PoSh DBA: Solutions using PowerShell and SQL Server
PowerShell is worth using when it is the quickest way to providing a solution. For the DBA, it is much more than getting information from SQL Server instances via PowerShell; it can also be run from SQL Server as part of a system that helps with administrative and monitoring tasks.
Understanding Column Properties for a SQL Server Table
Designing a table can be a little complicated if you don’t have the correct knowledge of data types, relationships, and even column properties. In this tip, Brady Upton goes over the column properties and provides examples.
Two Steps Ahead
Today Steve Jones talks about those great DBAs, the Exceptional ones that do more than just respond to issues or set up monitoring on their systems.
Getting Started With XML Indexes
XML Indexes make a huge difference to the speed of XML queries, as Seth Delconte explains; and demonstrates by running queries against half a million XML employee records. The execution time of a query is reduced from two seconds to being too quick to measure, purely by creating the right type of secondary index for the query.
A SQL Server Log Reader
There's a hole in the SQL Server platform. No log reader comes with the product and Steve Jones thinks Microsoft should build one and include it.
Stairway to Server-side Tracing - Level 9: How to Automate SQL Traces using the Data Collector
In this level you will see how to employ the Data Collector feature of SQL Server to automate management of SQL Traces among multiple servers.
SQL Server Semantic Search to Find Text in External Files
Sometimes it is necessary to search for specific content inside documents stored in a SQL Server database. Is it possible to do this in SQL Server? Can I run T-SQL queries and find content inside Microsoft Word files? Yes, now with SQL Server 2012 you can do a semantic search.
Blogs
The Book of Redgate:A Prehistory
By Steve Jones
I’ve covered the values in a number of previous posts on the Book of...
Evidence-bound: what AgentDBA will and won’t link
By Arun Sirpal
When the evidence names the database, it says so. When it doesn’t, it stops....
Prep data for AI vs. Fabric Data Agent Instructions: What Goes Where?
By James Serra
Making Data AI-Ready, Part 3 (This is the final article in a three-part series...
Forums
A design question in a parent child relationship
I am not sure which is the best way to proceed. I have parent...
Hyperscale Replicas III
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Development Is Fun
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Question of the Day
Hyperscale Replicas III
In an Azure SQL Database Hyperscale Edition, how many named replicas can be configured?
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