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10
votes
1answer
207 views
+100

Cardinality estimate outside the histogram

Setup I'm having some trouble understanding a cardinality estimate. Here's my test setup: the 2010 version of the Stack Overflow database SQL Server 2017 CU15+GDR (KB4505225) - 14.0.3192.2 the new ...
3
votes
0answers
2k views
+50

“Server local connection provider has stopped listening” errors in SQL Server error log

We have started seeing the following errors appearing intermittently (between 1 and 5 a day on average) in the error logs on one of our SQL 2016 servers: Error: 26050, Severity: 17, State: 1. Server ...
1
vote
1answer
36 views
+100

TFS Installation Fails over to mirroring secondary despite not having a Fail-over partner specified

We have TFS Version 15.105.27412.0 installed on a server (Server A) and have it configured to point at our database server (Server B). We have the two TFS databases (tfs_defaultcollection and ...