We’ve blogged a couple times about how clustered index key columns get stored in your nonclustered indexes.
But where they get stored is a matter of weird SQL trivia. You see, it depends on how you define your nonclustered index.
Do you know when a SQL Server instance restarts? When you manage many SQL Server instances you may not know when one restarts, so having an automated report emailed to you could be helpful to get an idea what's going on for that instance.
In the final article of this series, Robert Sheldon shows how to move from a relational structure to a graph structure using the Graph Database feature.
Everyone should be running DBCC CHECKDB on their systems. We not have some help in determining if we are doing this.
This article will give you insight to understand how you can schedule a powershell script you have written using SQL Server Agent.
Do you have data load processes that drop indexes to optimize the load process? Are you dropping those indexes in one step, then loading data into your table, only to recreate the indexes in a post data load step?
It's time for T-SQL Tuesday #198! This month's topic is change detection. The post T-SQL...
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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 TOP 2
json_objectagg('Team' : TeamName)
FROM dbo.NFLTeams;
See possible answers