Thiago kicks off a new series of articles, taking us through everything we need to know to use PowerPivot effectively. First off, he walks us through the prerequisites, and getting started with our first basic data set.
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We have many SQL Server Reporting Services (SSRS) reports that use our OLTP systems as data sources. We are always adding new reports and the number of users running these reports is also increasing rapidly. We would like to look at enabling report caching as a way to reduce some of the load on our database servers. In this tip I will go over the steps needed to enable report caching for SQL Server Reporting Services reports.
There is something to be said for helping others. However it isn't necessarily a selfless act. Guest writer Tim Mitchell talks a little about how helping others has helped him.
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Today we have a guest editorial from Andy Warren. We all would love to have perfect code, but is always worth the time? Andy Warren notes that cutting a corner or two might make sense at times.
At times database corruption happens and no good recovery path is available. It is possible to salvage data from indexes using query hints.
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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