We’ve been chasing issues with performance across a series of applications where there are multiple cloud providers (specifically AWS and Azure) in play. The application is a fairly typical .net web-based application that does calls to Azure SQL DB and AWS RDS at various times and places. The issue we’ll see from time to time surrounds lag time between the...
Tag: troubleshooting
Troubleshooting SQL Server 2017 problems on Linux
Troubleshooting SQL Server 2017 problems on Linux Starting from SQL Server 2017, Microsoft supports the Linux operating systems to install SQL Server. If you have problems when you work with SQL Server 2017 on Linux, review this troubleshooting checklist to find potential solutions. 1. You may notice that the daylight saving time (DST) changes are not determined by SQL Server...
Troubleshooting SQL Server 2017 System Stored Procedures
Troubleshooting SQL Server 2017 System Stored Procedures If you have problems with SQL Server 2017 system stored procedures, review this troubleshooting checklist to find potential solutions. 1. Executing the sp_add_log_shipping_database system stored procedure may cause error 14412. This error indicates that the destination database is already part of a log shipping plan. To work around this problem, check the existing...
Basics: Your performance bottleneck may not be what you think it is
Been running into an interesting trend in working on different systems, looking for performance issues, finding things that need to be addressed. Typically it all starts with a client that is confused about the performance they’re seeing after an upgrade that was supposed to fix everything automagically, but doesn’t seem to have accomplished that once completed. There are many, many […]
Troubleshooting SQL Server 2016 System Stored Procedures
Troubleshooting SQL Server 2016 System Stored Procedures If you have problems with SQL Server 2016 system stored procedures, review this troubleshooting checklist to find potential solutions. 1. Install the latest SQL Server 2016 service pack. Because many system stored procedures bugs were fixed in SQL Server 2016 service packs, you should install the latest SQL Server service pack. At the...
Troubleshooting SQL Server 2016 Merge Replication
Troubleshooting SQL Server 2016 Merge Replication If you have problems with SQL Server 2016 merge replication, review this troubleshooting checklist to find potential solutions. 1. Install the latest SQL Server 2016 service pack. Because some SQL Server 2016 Merge replication bugs were fixed in SQL Server service packs, you should install the latest SQL Server service pack. At the time...
Troubleshooting SQL Server 2016 Transactional Replication
Troubleshooting SQL Server 2016 Transactional Replication If you have problems with SQL Server 2016 transactional replication, review this troubleshooting checklist to find potential solutions. 1. Install the latest SQL Server 2016 service pack. Because some SQL Server 2016 Transactional replication bugs were fixed in SQL Server service packs, you should install the latest SQL Server service pack. At the time...
Troubleshooting problems with connection to SQL Server 2016
Troubleshooting problems with connection to SQL Server 2016 If you have problems with connection to SQL Server 2016, review this troubleshooting checklist to find potential solutions. 1. Install the latest SQL Server 2016 service pack. Because many SQL Server 2016 connection bugs were fixed in SQL Server service packs, you should install the latest SQL Server service pack. At the...
Troubleshooting SQL Server 2012 Merge Replication
Troubleshooting SQL Server 2012 Merge Replication If you have problems with SQL Server 2012 merge replication, review this troubleshooting checklist to find potential solutions. 1. Install the latest SQL Server 2012 service pack. Because some SQL Server 2012 merge replication bugs were fixed in SQL Server service packs, you should install the latest SQL Server service pack. At the time...