SQL Server 2016 articles, fixes and updates - December 2020

This list contains all of the known Microsoft Knowledge Base articles, howtos, fixes, hotfixes, webcasts and updates of Microsoft SQL Server 2016 that have been released in December 2020. The list is daily updated.

• 4038932 FIX: Change Data Capture functionality does not work in SQL Server Q4038932 KB4038932 December 24, 2020
• 4535833 SQL Server Reporting Services XSS vulnerability Q4535833 KB4535833 December 18, 2020
• 4535706 Description of the security update for SQL Server 2016 SP2 CU11: February 11, 2020 Q4535706 KB4535706 December 18, 2020
• 4535305 SQL Server Reporting Services remote code execution vulnerability Q4535305 KB4535305 December 18, 2020
• 4532097 Description of the security update for SQL Server 2016 SP2 GDR: February 11, 2020 Q4532097 KB4532097 December 18, 2020
• 4505222 Description of the security update for SQL Server 2016 SP2 CU7: July 9, 2019 Q4505222 KB4505222 December 18, 2020
• 4505221 Description of the security update for SQL Server 2016 SP1 CU15: July 9, 2019 Q4505221 KB4505221 December 18, 2020
• 4505220 Description of the security update for SQL Server 2016 SP2 GDR: July 9, 2019 Q4505220 KB4505220 December 18, 2020
• 4505219 Description of the security update for SQL Server 2016 SP1 GDR: July 9, 2019 Q4505219 KB4505219 December 18, 2020
• 4480709 FIX: Error 18204 during automatic backup in virtual machines when the backup file is split into multiple files Q4480709 KB4480709 December 18, 2020
• 4480648 FIX: ObjectPropertyEx returns incorrect row count when there are partitions in a database object Q4480648 KB4480648 December 18, 2020
• 4480647 Update adds improvements and fixes issues when you use an Oracle RAC environment in SQL Server Q4480647 KB4480647 December 18, 2020
• 4480639 FIX: SQL Server service crashes when DBCC CHECKDB runs against a database that has a corrupted partition Q4480639 KB4480639 December 18, 2020
• 4479283 FIX: SQL Server installation fails if one of the remote nodes is unreachable in a cluster Q4479283 KB4479283 December 18, 2020
• 4469942 FIX: Sharing violation when the "sp_cycle_agent_errorlog" stored procedure is run in SQL Server Q4469942 KB4469942 December 18, 2020
• 4469600 FIX: Peer-to-peer replication fails in SQL Server 2016 and 2017 if the host name is not uppercase Q4469600 KB4469600 December 18, 2020
• 4469349 FIX: VSS backup fails in SQL Server 2008 after you install CU10 for SQL Server 2016 SP1 in the same virtual machine Q4469349 KB4469349 December 18, 2020
• 4469292 FIX: Cannot connect to the MDS database by using the MDS Add-in for Microsoft Excel Q4469292 KB4469292 December 18, 2020
• 4469268 FIX: I/O error on a BPE file causes buffer time-out in SQL Server Q4469268 KB4469268 December 18, 2020
• 4468102 FIX: Excessive memory usage when you trace RPC events that involve Table-Valued Parameters in SQL Server 2016 and 2017 Q4468102 KB4468102 December 18, 2020
• 4466831 FIX: “A connection cannot be made” error when SSIS package uses a parameterized connection manager in SQL Server 2016 and 2017 Q4466831 KB4466831 December 18, 2020
• 4466108 FIX: Backing up a SQL Server database by using a VSS backup application may fail after installing SQL Server 2016 and 2017 Q4466108 KB4466108 December 18, 2020
• 4465867 FIX: "ran out of memory" error when executing a query on a table that has a large full-text index in SQL Server 2014, 2016 and 2017 Q4465867 KB4465867 December 18, 2020
• 4465249 FIX: “ORA-01036: illegal variable name/number” when you query an Oracle database in SSAS 2016 Q4465249 KB4465249 December 18, 2020
• 4465236 FIX: Access violation occurs in compile code when you parse the forced plan in SQL Server 2016 and 2017 Q4465236 KB4465236 December 18, 2020
• 4463320 FIX: Intermittent failures when you back up to Azure storage from SQL Server 2014, 2016 and 2017 Q4463320 KB4463320 December 18, 2020
• 4463125 FIX: Error occurs when the Database Encryption Key is longer than 3,456 bits in SQL Server 2016 and 2017 Q4463125 KB4463125 December 18, 2020
• 4462481 FIX: Query operation freezes when you insert data into a clustered columnstore index in parallel in SQL Server data warehousing Q4462481 KB4462481 December 18, 2020
• 4460116 FIX: Overestimations when using default Cardinality Estimator to query table with many null values Q4460116 KB4460116 December 18, 2020
• 4459981 FIX: Access violation occurs and SSAS crashes when you process an SSAS database in SQL Server 2014, 2016 and 2017 Q4459981 KB4459981 December 18, 2020
• 4459327 FIX: Error 41317 when you enable server audit and you use in-memory transactions in SQL Server Q4459327 KB4459327 December 18, 2020
• 4458880 FIX: “9003 error, sev 20, state 1” error when a backup operation fails on a secondary replica that is running under asynchronous-commit mode Q4458880 KB4458880 December 18, 2020
• 4458593 Update adds lightweight query profiling hint in SQL Server 2016 and 2017 Q4458593 KB4458593 December 18, 2020
• 4458438 FIX: The SQL Service shuts down after SP2 is installed on SQL Server 2016 and 2017 with c2 audit mode enabled Q4458438 KB4458438 December 18, 2020
• 4458316 FIX: "Internal error: An unexpected error occurred" when you run an MDX query that was generated by Excel in SSAS Q4458316 KB4458316 December 18, 2020
• 4456883 FIX: Change Tracking cleanup message 22123 is unexpectedly recorded in the error log file in SQL Server Q4456883 KB4456883 December 18, 2020
• 4456775 FIX: Can't retrieve ConnectionID and SPID when running an SSAS Profiler trace in SQL Server Q4456775 KB4456775 December 18, 2020
• 4347088 FIX: Out of memory error occurs even when there are many free pages in SQL Server Q4347088 KB4347088 December 18, 2020
• 4341221 FIX: VSS backup fails in secondary replica of Basic Availability Groups in SQL Server 2016 and 2017 Q4341221 KB4341221 December 18, 2020
• 4340837 FIX: Error 3906 when a hotfix is applied on a server that has a SQL Server database snapshot on a pull subscription database Q4340837 KB4340837 December 18, 2020
• 4339858 FIX: Parallel redo does not work after you disable Trace Flag 3459 in an instance of SQL Server Q4339858 KB4339858 December 18, 2020
• 4338773 FIX: Deadlock errors when you run an SSIS package in parallel in SQL Server Q4338773 KB4338773 December 18, 2020
• 4338746 FIX: Error 19432 when you use Always On Availability Groups in SQL Server Q4338746 KB4338746 December 18, 2020
• 4338576 FIX: Transaction delays on the primary replica if database synchronization is reported incorrectly on a secondary replica in SQL Server Q4338576 KB4338576 December 18, 2020
• 4338240 FIX: Toggle item, font color, and background color expressions do not work correctly together in SSRS Q4338240 KB4338240 December 18, 2020
• 4338204 FIX: Circular dependency between column names for a calculated table that summarizes the partition query dataset in SQL Server Q4338204 KB4338204 December 18, 2020
• 4316948 FIX: Access violation when you compile a query and histogram amendment is enabled with default Cardinality Estimation in SQL Server 2016 and 2017 Q4316948 KB4316948 December 18, 2020
• 4294694 FIX: Access violation when you try to access a table when page compression is enabled on the table in SQL Server Q4294694 KB4294694 December 18, 2020
• 4230516 FIX: A memory assertion failure occurs, and the server can't make new connections in SQL Server Q4230516 KB4230516 December 18, 2020
• 4164562 FIX: Wrong user name appears when two users log on to MDS at different times in SQL Server Q4164562 KB4164562 December 18, 2020
• 4163478 FIX: An access violation occurs when incremental statistics are automatically updated on a table in SQL Server Q4163478 KB4163478 December 18, 2020
• 4163087 FIX: Performance is slow for an Always On AG when you process a read query in SQL Server Q4163087 KB4163087 December 18, 2020
• 4157948 FIX: Floating point overflow error when you run a nested natively compiled module that uses EXP functions in SQL Server Q4157948 KB4157948 December 18, 2020
• 4135113 FIX: Change tracking record is inconsistent during an update on a table that has a clustered or unique index in SQL Server Q4135113 KB4135113 December 18, 2020
• 4134601 FIX: “Could not load file or assembly 'Microsoft.AnalysisServices.AdomdClientUI” error when a “Process Full” operation is run in SQL Server Q4134601 KB4134601 December 18, 2020
• 4133191 FIX: A memory leak occurs in sqlwepxxx.dll causes the WmiPrvSe.exe process to crash Q4133191 KB4133191 December 18, 2020
• 4131960 FIX: Access violation when you run a nested select query against a columnstore index in SQL Server Q4131960 KB4131960 December 18, 2020
• 4131251 FIX: Thai characters in SSAS for SQL Server exported to a PDF file are displayed incorrectly Q4131251 KB4131251 December 18, 2020
• 4101554 FIX: Parallel redo in a secondary replica of an availability group that contains heap tables generates a runtime assert dump or the SQL Server crashes with an access violation error Q4101554 KB4101554 December 18, 2020
• 4101502 FIX: TDE-enabled database backup with compression causes database corruption in SQL Server Q4101502 KB4101502 December 18, 2020
• 4094893 FIX: Database can't be dropped after its storage is disconnected and reconnected in SQL Server Q4094893 KB4094893 December 18, 2020
• 4094858 FIX: “An unexpected error occurred” when you use DAX measures in Power BI table visualizations in SQL Server Q4094858 KB4094858 December 18, 2020
• 4094706 FIX: Parallel query hangs when a worker thread is aborted in an instance of SQL Server Q4094706 KB4094706 December 18, 2020
• 4093226 FIX: “DirectQuery may not be used with this data source” error when you browse a Direct Query model in SQL Server Q4093226 KB4093226 December 18, 2020
• 4092554 FIX: Errors 627 or 12324 occur when cross database transactions are promoted to distributed transactions in SQL Server Availability Group Q4092554 KB4092554 December 18, 2020
• 4089276 Improves the query performance when an optimized bitmap filter is applied to a query plan in SQL Server 2016 and 2017 Q4089276 KB4089276 December 18, 2020
• 4089099 FIX: It takes a long time to restore a TDE-encrypted database backup in SQL Server Q4089099 KB4089099 December 18, 2020
• 4088901 FIX: Assertion failure when sys.dm_db_log_space_usage statement is run on a database snapshot in SQL Server 2016 and 2017 Q4088901 KB4088901 December 18, 2020
• 4087406 FIX: Error 9002 when there is no sufficient disk space for critical log growth in SQL Server 2014, 2016, and 2017 Q4087406 KB4087406 December 18, 2020
• 4086173 FIX: Access violation occurs when executing a DAX query on a tabular model in SQL Server Analysis Services Q4086173 KB4086173 December 18, 2020
• 4082865 FIX: SSAS crashes when a query is executed on a large partitioned table in SQL Server 2016 Q4082865 KB4082865 December 18, 2020
• 4077683 FIX: System stored procedure sp_execute_external_script and DMV sys.dm_exec_cached_plans cause memory leaks in SQL Server 2016 and 2017 Q4077683 KB4077683 December 18, 2020
• 4074881 FIX: Assertion error when data is bulk-inserted into a table that contains non-clustered and clustered columnstore indexes in SQL Server 2016 and 2017 Q4074881 KB4074881 December 18, 2020
• 4074862 FIX: Unexpected error when you create a subcube in SQL Server 2016 and 2017 Analysis Services (Multidimensional model) Q4074862 KB4074862 December 18, 2020
• 4058700 FIX: Intermittent 9004 error when a backup is restored via Standby Mode in SQL Server 2014, 2016, and 2017 Q4058700 KB4058700 December 18, 2020
• 4058565 FIX: Assertion error when executing a stored procedure that references a large object in SQL Server 2014, 2016, and 2017 Q4058565 KB4058565 December 18, 2020
• 4057307 FIX: Multidimensional mode randomly crashes and an access violation occurs in SSAS 2016 or in SSAS 2014 Q4057307 KB4057307 December 18, 2020
• 4057280 FIX: High CPU use when large index is used in a query on a memory-optimized table in SQL Server Q4057280 KB4057280 December 18, 2020
• 4053693 FIX: CDC components in SSIS do not function in SQL Server after a cumulative update is applied Q4053693 KB4053693 December 18, 2020
• 4053293 PolyBase support added for SSL-secured Hadoop clusters and access to Encryption Zones Q4053293 KB4053293 December 18, 2020
• 4052633 FIX: SELECT query that uses batch mode hash aggregate operator that counts multiple nullable columns returns bad results in SQL Server Q4052633 KB4052633 December 18, 2020
• 4052625 FIX: Queries that retrieve data by using non-clustered index seek take longer in SQL Server Q4052625 KB4052625 December 18, 2020
• 4052135 FIX: RESTORE HEADERONLY statement for a TDE compressed backup slow to complete in SQL Server Q4052135 KB4052135 December 18, 2020
• 4052134 FIX: Errors 33111 and 3013 when backing up TDE-encrypted database in SQL Server Q4052134 KB4052134 December 18, 2020
• 4052133 FIX: Access violation when SQL Server 2016 tries to start Query Store Manager during startup Q4052133 KB4052133 December 18, 2020
• 4052127 FIX: Alert Engine reads complete Application event log and sends alerts on old events after Windows is restarted Q4052127 KB4052127 December 18, 2020
• 4051359 FIX: SQL Server runs out of memory when table-valued parameters are captured in Extended Events sessions in SQL Server 2016 even if collecting statement or data stream isn't enabled Q4051359 KB4051359 December 18, 2020
• 4046885 FIX: The SQL Server 2016 setup page contains nonsecure tool-download links Q4046885 KB4046885 December 18, 2020
• 4046858 FIX: Parallel query execution plan with "merge join" slow to execute in Cumulative Update 3, 4, or 5 for SQL Server 2016 Service Pack 1 Q4046858 KB4046858 December 18, 2020
• 4043478 FIX: Error when you export an SSRS report on an iOS device in SQL Server 2016 or 2017 Q4043478 KB4043478 December 18, 2020
• 4042962 FIX: "An unknown error" for "Show More Members" on Entity Dependencies explorer page in SQL Server 2016 and 2017 Master Data Services Q4042962 KB4042962 December 18, 2020
• 4042948 FIX: Data-driven subscription fails after you upgrade from SSRS 2008 to SSRS 2016 Q4042948 KB4042948 December 18, 2020
• 4042251 FIX: Database mirroring failover fails with error 3456 in SQL Server 2016 or 2017 Q4042251 KB4042251 December 18, 2020
• 4040539 FIX: Error when using sp_execute_external_script stored procedure to insert data and specify @parallel value to 1 in SQL Server 2016 Q4040539 KB4040539 December 18, 2020
• 4040535 FIX: SQL Server Managed Backups do not run a scheduled log backup in SQL Server 2016 or 2017 Q4040535 KB4040535 December 18, 2020
• 4040530 FIX: Log chain break in the "managed_backup.fn_available_backups" table in SQL Server 2016 or 2017 Q4040530 KB4040530 December 18, 2020
• 4040519 FIX: Automatic seeding in Availability Groups randomly causes error 41169 in SQL Server 2016 or 2017 Q4040519 KB4040519 December 18, 2020
• 4040512 FIX: Error when exporting a Reporting Services report to PDF in SQL Server 2016 or 2017 Q4040512 KB4040512 December 18, 2020
• 4040376 FIX: Managed Backup to Microsoft Azure stops after large database backup in SQL Server Q4040376 KB4040376 December 18, 2020
• 4040108 FIX: Backup of availability database via VSS-based application may fail in SQL Server Q4040108 KB4040108 December 18, 2020
• 4040085 FIX: "Ambiguous paths" error when deploying tabular model database to Analysis Services in SQL Server 2016 or 2017 Q4040085 KB4040085 December 18, 2020
• 4040014 FIX: Query that joins a view and contains UNION ALL slow in SQL Server 2016 Q4040014 KB4040014 December 18, 2020
• 4039868 FIX: Performance drop when using In-Memory OLTP with Always On availability groups in SQL Server 2016 or 2017 Q4039868 KB4039868 December 18, 2020
• 4039735 FIX: "Non-yielding Scheduler" condition occurs for query with many expressions in SQL Server 2014 and 2016 Q4039735 KB4039735 December 18, 2020
• 4039126 FIX: Horizontal scroll bar missing from Subscription page in SSRS 2016 or 2017 web portal Q4039126 KB4039126 December 18, 2020
• 4039125 FIX: "The folder ... does not exist" error when deleting a folder in web portal of SQL Server 2016 or 2017 Reporting Service Q4039125 KB4039125 December 18, 2020
• 4035062 FIX: Memory use with many databases greater in SQL Server 2016 than earlier versions Q4035062 KB4035062 December 18, 2020
• 4025628 FIX: Error 9004 when you try to restore a compressed backup from multiple files for a large TDE-encrypted database in SQL Server Q4025628 KB4025628 December 18, 2020
• 4025021 FIX: Blank spaces in the parameter area when you open SSRS report that contains Hidden or Internal parameters in SQL Server 2016 Q4025021 KB4025021 December 18, 2020
• 4024989 FIX: "EXCEPTION_INVALID_CRT_PARAMETER" error with BULK INSERT statement in SQL Server 2016 Q4024989 KB4024989 December 18, 2020
• 4024860 Update to improve the performance for columnstore dynamic management views "column_store_row_groups" and "dm_db_column_store_row_group_physical_stats" in SQL Server 2016 or 2017 Q4024860 KB4024860 December 18, 2020
• 4024840 FIX: Access violation occurs when trace flag 176 enabled in SQL Server 2016 Q4024840 KB4024840 December 18, 2020
• 4024563 FIX: Unhandled exception when you export a SSRS report to a .pdf file if the page height is set to 8.5 inches in SQL Server 2014 or 2016 Q4024563 KB4024563 December 18, 2020
• 4024392 FIX: "Non-yielding Scheduler" condition occurs when you change the BUCKET_COUNT value for large memory-optimized tables in Microsoft SQL Server 2016 Q4024392 KB4024392 December 18, 2020
• 4024184 FIX: Access violation with query to retrieve data from a clustered columnstore index in SQL Server 2014 or 2016 Q4024184 KB4024184 December 18, 2020
• 4023679 FIX: Timeout when you back up a large database to URL in SQL Server 2014 or 2016 Q4023679 KB4023679 December 18, 2020
• 4023138 FIX: "Incorrect syntax" error when you add a subscription by using the "sp_addpullsubscription_agent" stored procedure in SQL Server Q4023138 KB4023138 December 18, 2020
• 4022874 FIX: The FILESTREAM feature in SQL Server is disabled after you install Windows 10 Creators Update Q4022874 KB4022874 December 18, 2020
• 4022435 FIX: Parallel query execution returns incorrect results for merge join operations in SQL Server 2016 Q4022435 KB4022435 December 18, 2020
• 4021405 FIX: An access violation occurs when you create an index with page compression in SQL Server Q4021405 KB4021405 December 18, 2020
• 4020747 FIX: SQL Server 2016 crashes with an access violation in sqlmin!TListElem when you execute R scripts Q4020747 KB4020747 December 18, 2020
• 4019983 FIX: "Index was out of range" error when exporting to PDF in a SQL Server Reporting Services report Q4019983 KB4019983 December 18, 2020
• 4019978 FIX: "Error occurred during rendering" when you export a report as a PowerPoint presentation in SQL Server 2016 Reporting Services Q4019978 KB4019978 December 18, 2020
• 4019863 FIX: Assertion occurs when you run an ALTER TABLE SWITCH statement on a partitioned temporal history table in SQL Server 2016 Q4019863 KB4019863 December 18, 2020
• 4019715 FIX: SQL Server 2016 does not log error messages that have a severity level of 21 for checksum mismatches found in In-Memory OLTP checkpoint files Q4019715 KB4019715 December 18, 2020
• 4019603 FIX: SSAS crashes when an MDX query that refers to parent-child dimensions runs in SQL Server 2014 or 2016 Q4019603 KB4019603 December 18, 2020
• 4019446 FIX: SQL Server 2016 stops responding when the "Latch_Suspend_End" extended event is incorrectly triggered Q4019446 KB4019446 December 18, 2020
• 4019286 FIX: SQL Server 2016 Reporting Service subscription incorrectly sends a PDF attachment as an "Application/Octet-Stream" MIME type Q4019286 KB4019286 December 18, 2020
• 4019125 FIX: System Center Configuration Manager replication process by using BCP APIs fails when there is a large value in an XML column Q4019125 KB4019125 December 18, 2020
• 4018227 FIX: A stored procedure may fail after an automatic failover occurs on a mirrored database in SQL Server Q4018227 KB4018227 December 18, 2020
• 4016850 FIX: Incorrect results when you use SQL Server Management Objects to generate a script for a full-text Search index Q4016850 KB4016850 December 18, 2020
• 4016805 FIX: The SQL Server Analysis Service encounters an internal error when it processes a Tabular model Q4016805 KB4016805 December 18, 2020
• 4016804 FIX: Deadlocks occur in SSISDB when you run multiple SSIS packages in SQL Server 2014 or 2016 Q4016804 KB4016804 December 18, 2020
• 4016238 FIX: DBCC CLONEDATABASE is unsuccessful if the source database has an object originally created in SQL Server 2000 Q4016238 KB4016238 December 18, 2020
• 4014798 Update reduces the execution frequency of the sp_MSsubscription_cleanup stored procedure in SQL Server Q4014798 KB4014798 December 18, 2020
• 4014719 FIX: "(0x80004002) No such interface supported" error when you use RMO to run Web Synchronization for Merge Replication in SQL Server 2016 Q4014719 KB4014719 December 18, 2020
• 4014706 FIX: Failed assertion and many access violation dump files after the sp_replcmds stored procedure is canceled in SQL Server Q4014706 KB4014706 December 18, 2020
• 4014031 FIX: Incorrect data when a subscription runs on a computer whose time zone differs from the report server time zone in SQL Server 2016 Reporting Services Q4014031 KB4014031 December 18, 2020
• 4014013 FIX: Unexpected error occurs when you process a table in a tabular model in SSAS 2016 Q4014013 KB4014013 December 18, 2020
• 4013999 FIX: Significantly increased PAGELATCH_EX contentions in sys.sysobjvalues in SQL Server 2016 Q4013999 KB4013999 December 18, 2020
• 4013877 Update enables DML query plan to scan query memory-optimized tables in parallel in SQL Server 2016 Q4013877 KB4013877 December 18, 2020
• 4013585 FIX: SQL Server Analysis Service proactive caching processes a partition but doesn't run an SQL query, causing stale data Q4013585 KB4013585 December 18, 2020
• 4013207 FIX: "Incorrect syntax for definition of the 'default' constraint" error when you add an arbitrary columnstore column in SQL Server 2016 Q4013207 KB4013207 December 18, 2020
• 4013206 FIX: SQL Server 2016 Analysis Services crashes or hangs during processing of data in a Tabular instance Q4013206 KB4013206 December 18, 2020
• 4013125 Update improves DMV sys.dm_server_services and sys.dm_os_sys_info in SQL Server 2016 Q4013125 KB4013125 December 18, 2020
• 4013124 FIX: An access violation occurs when natively compiled stored procedures are executed concurrently in SQL Server 2016 Q4013124 KB4013124 December 18, 2020
• 4013119 FIX: DBCC CLONEDATABASE doesn't copy the runtime cache of the query store to the clone in SQL Server 2016 SP1 Q4013119 KB4013119 December 18, 2020
• 4013118 FIX: The sys.column_store_segments catalog view displays incorrect values in the column_id column in SQL Server 2016 Q4013118 KB4013118 December 18, 2020
• 4013116 FIX: ALTER TABLE, ADD CONSTRAINT, and PRIMARY KEY statements do not detect a duplicate key in SQL Server 2016 Q4013116 KB4013116 December 18, 2020
• 4013115 FIX: CREATE OR ALTER statement applied on a DDL trigger fails on the next execution in SQL Server 2016 Q4013115 KB4013115 December 18, 2020
• 4013112 FIX: "ADD PERIOD FOR SYSTEM_TIME failed" error when you add period columns to a memory-optimized table in SQL Server 2016 Q4013112 KB4013112 December 18, 2020
• 4013111 FIX: DMV sys.dm_hadr_availability_group_states displays "NOT_HEALTHY" in synchronization_health_desc column on secondary replicas in SQL Server Q4013111 KB4013111 December 18, 2020
• 4011477 FIX: DMF sys.dm_db_incremental_stats_properties doesn't show all partitions if partitioning column is set to character or binary data type Q4011477 KB4011477 December 18, 2020
• 3212318 FIX: Can't set a database to partial containment if SQL Server change tracking was ever enabled on that database Q3212318 KB3212318 December 18, 2020
• 3198751 FIX: Out-of-memory error when you run a query to access LOB columns through In-Memory OLTP in SQL Server 2016 Q3198751 KB3198751 December 18, 2020
• 3195888 FIX: High CPU usage causes performance issues in SQL Server 2016 and 2017 Q3195888 KB3195888 December 18, 2020
• 3195752 FIX: Wrong number of rows returned in sys.partitions for Columnstore index in SQL Server 2016 Q3195752 KB3195752 December 18, 2020
• 3093930 "Directory name is invalid" error when you try to install a SQL Server CAB (.exe) package by using Microsoft Edge in Windows 10 Q3093930 KB3093930 December 18, 2020
• 3025408 FIX: Access violation occurs when you run and then cancel a query on distinct count partitions in SSAS Q3025408 KB3025408 December 18, 2020
• 2009160 High CPU use occurs when you run queries in SQL Server Q2009160 KB2009160 December 17, 2020
• 307864 Error message when you connect to an instance of SQL Server: "Cannot open user default database" Q307864 KB307864 December 17, 2020
• 969052 How to restore the missing Windows Installer cache files and resolve problems that occur during a SQL Server update Q969052 KB969052 December 1, 2020