Employ Metadata to Enhance Search Filters
Discover how to use metadata for pooling information already resident in an application to create a flexible search interface that reduces complexity and increases users' productivity.
Discover how to use metadata for pooling information already resident in an application to create a flexible search interface that reduces complexity and increases users' productivity.
This article will show you how to use the sys.dm_exec_cached_plans DMV to monitor the performance of stored procedures
Is it better to use NOT IN() or <> in a T-SQL query? Ken Johnson had the question put to him and decided to investigate them both. Read about how these two functions perform.
The next installment of Jacob Sebastian's great series on XML looks at how a .NET application might consume XML data returned from SQL Server.
The Data Generator Source is now available for SQL Server 2005 and SQL Server 2008. This component needs little explanation. It generates random integer (DT_I4) and string (DT_WSTR) data and places them in the pipeline.
When designing a database, we sometimes come across situations where there are multiple types of entities that we are modeling, but we'd like them to all have certain attributes or relations in common. Using "sub-type" tables is a simple way to implement table inheritance in SQL Server.
Scaling out is hard to do with SQL Server, but why doesn't Microsoft build a better solution?
By SQLPals
Track SQL Server Configuration Changes Using the Error Log If you...
Good documentation gets you started. Good books get you deep. After years of working...
By Vinay Thakur
In previous posts, we looked at the SQL Server engine. for us DBAs, the...
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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