Stairway to XML: Level 4 - Querying XML Data
You can extract a subset of data from an XML instance by using the query() method, and you can use the value() method to retrieve individual element and attribute values from an XML instance.
Tablix Tutorial – Level 4 in the Stairway to Reporting Services
This article shows how to group information, adjust for dynamic column and row groups, and generally use the tablix in Reporting Services.
The Basics of SSRS - Level 2 in the Stairway to Reporting Services
In this part of our series on Reporting Services (SSRS), Jessica Moss examines the basics of the Report Builder and BIDS.
The Basics of SSRS - Level 2 in the Stairway to Reporting Services
In this part of our series on Reporting Services (SSRS), Jessica Moss examines the basics of the Report Builder and BIDS.
Updating Rows in Incremental Loads – Level 4 of the Stairway to Integration Services
Part four of this stairway series examines the process of updating the data in an existing table in a load. MVP Andy Leonard talks about the way in which packages can handle changes in a repeatable fashion.
Using SQL Server Dynamic Online Catalog to Explore Keys and Relationships: Stairway to Exploring Database Metadata Level 4
This level introduces keys, constraints, and relationships.
Using SQL Server Dynamic Online Catalog to Solve Problems: Stairway to Exploring Database Metadata Level 2
In this second level of the Stairway, Phil looks at where we go to find information about objects, using triggers as the example.
What is SSIS? Level 1 of the Stairway to Integration Services
Learn about the very basics of what Integration Services is and how it's used in SQL Server.
What is StreamInsight and why does it matter?
An introduction to SQL Server StreamInsight and Complex Event Processing with a focus on Business Intelligence.
Creating CRUD Stored Procedures in SQL
Back to the basics: learn how to Create, Read, Update and Delete operations are pivotal for any database application. Plus, you’ll see how to use Stored Procedures to manipulate data on the database side instead of on the application side.
Blogs
Track SQL Server Configuration Changes Using the Error Log
By SQLPals
Track SQL Server Configuration Changes Using the Error Log If you...
Data Engineering Books Worth Having on Your Shelf (or your tablet)
Good documentation gets you started. Good books get you deep. After years of working...
SSMS Evaluation – future ready
By Vinay Thakur
In previous posts, we looked at the SQL Server engine. for us DBAs, the...
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Question of the Day
Creating a JSON Document IV
I have this data in a table called dbo.NFLTeams
TeamID TeamName City YearEstablished ------ -------- ---- --------------- 1 Cowboys Dallas 1960 2 Eagles Philadelphia 1933 3 Packers Green Bay 1919 4 Chiefs Kansas City 1960 5 49ers San Francisco 1946 6 Broncos Denver 1960 7 Seahawks Seattle 1976 8 Patriots New England 1960If I run this code, how many rows are returned?
SELECT YearEstablished, json_objectagg(city : TeamName) FROM dbo.NFLTeams GROUP BY YearEstablished;See possible answers