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Articles for product: SQL Server 2012 Enterprise Core

Article ID Article Title Hidden
2792138 How to restore a replica to the primary role after the quorum is lost in SQL Server 2012
2792139 Time-out error and you cannot connect to a SQL Server 2012 AlwaysOn availability group listener in a multi-subnet environment
2795690 SQL Server agent crashes when you try to start it or takes longer than expected to start
2817733 You cannot update a SQL Server 2012 cluster when the Setup program checks the Cluster_IsOnlineIfClustered rule
2833122 "Validating WSFC quorum vote configuration" warning when you create an AlwaysOn availability group in SQL Server 2012
2833707 Troubleshooting automatic failover problems in SQL Server 2012 AlwaysOn environments
2857849 Troubleshooting AlwaysOn availability databases in a "recovery pending" or "suspect" state in SQL Server 2012
2861775 0x80040E21 or 0x80004005 error when a data flow task in an SSIS package runs an MDX query by using MSOLAP in SQL Server
2871695 [SDP 3][ab09ed03-7576-425f-aae0-8f36c0e8c662] Information that is collected by the SQL Server Connectivity Diagnostics Collector
2879704 "Timeout expired" error when you try to connect to SQL Server 2012 through an AlwaysOn availability group listener
2892633 How to troubleshoot merge replication performance issues by using trace flag 101
2892635 "20011" error messages in SQL Server when the Replication Log Reader Agent fails
2964518 Recommended updates and configuration options for SQL Server 2012 and SQL Server 2014 with high-performance workloads
2965553 Decreased performance for SQL Server when you run a TOP, MAX or MIN aggregating clause on columns other than the partitioning column
2967651 INF: SQL Server may display memory corruption and recovery errors
2969894 You cannot obtain updates from Microsoft Update on a server that has SQL Server 2012 MDS installed
2974455 DBCC CHECKDB behavior when the SQL Server database is located on an ReFS volume
2985455 Kerberos Configuration Manager for SQL Server is available
2985517 Selective XML index becomes primary after you apply the snapshot in transactional replication in SQL Server 2012
3049257 Error 3989 or 3988 when a distributed query that joins multiple tables is hosted by remote instances of SQL Server
3053639 SQL Server query that typecasts a Unicode column to a binary collation returns incorrect results
3139534 AlwaysOn Availability Group that contains the SSISDB database remains in the "Resolving" state after a failover in SQL Server
3144065 Snapshot or Logreader agents fail when destination table is empty in SQL Server
3163368 Max_Queue_Readers property is ignored when you try to limit activation tasks in Service Broker
3179862 Merge publication snapshot fails with "Script failed" error in SQL Server
3195161 Defragmenting SQL Server database disk drives
3196535 Description of the Update Cache folder in SQL Server
4014732 FIX: A memory leak in SQLWEP causes the host process Wmiprvse.exe to crash in SQL Server
4015561 FIX: Access violation when a stored procedure is dropped before you execute END TRY section in SQL Server
4040549 Query execution takes significantly longer on SQL Server Always On secondary replicas