Failed to initialize sqlcmd library with error number -2147467259
Hi all, I have the following problem: I have a three node cluster with three sql instances. All are SQL Server 2014 SP1 Enterprise Edition. Several jobs run everyday emailing data without any problem....
View ArticleData Base records have bad data in them
I have SQL 2014 on two Windows 2012 R2 Servers using Clustering. all working ok.I have a web site and someone added garbage on my records.Select Songs you Wish to Add to Your Playlist then
View Articlebuffer_node_page_life_expectancy
We have extended event session to monitor buffer_node_page_life_expectancy on our production server which is having 64GB RAM out of which 58 is assigned to SQL but the buffer_node_page_life_expectancy...
View ArticleRead Only Routing on QlikSense Application
For our BI we have QlikSense application which is connecting to Listener in Always on but still connection to Primary . Is there any change needs to be done other than specifying...
View ArticleWhen doing a script Table why are some columns a normal name, type not null...
CREATE TABLE [dba].[OPENREC]( [Store] [char](4) NOT NULL, [STate] [varchar](4) NULL, [Type] [varchar](30) NULL, [unitnum] [varchar](20) NULL
View ArticleWhat are the immediate after-effects of changing the read_only_routing_url...
When I make changes to the READ_ONLY_ROUTING_URL or READ_ONLY_ROUTING_LIST settings on the servers in my HA group, does this have any immediate performance consequences? Can I do it on a live system,...
View ArticleMSSQL Server 2014 Freezes every time RAM get's to 79GB
We have the Enterprise version 12.0.2000 running on:Windows 2012 R2 Standard 64 Bit8x16GB Micron 16GB DDR4 2Rx4 (128 GB of RAM)2.6GHz Intel Xeon-Haswell (E5-2690-V3-DodecaCore)2.6GHz Intel Xeon-Haswell...
View ArticleTransactional Replication
I have DB mirroring configured to DR location from Server A --> B. Also replication configured from Server A --> C. If i have situation to do fail-over the Principle server would be B. Just...
View ArticleVerify Read Only Routing using Profiler
How can I verify the readonly routing is working fine with Profiler?I connected to listener using Application Intent=Read Only and ran a select query but the hit is going to primary server only when...
View ArticleSQl 2014 instance is DOWN all USER databases will not restore and SQLAGENT...
VMware ESXI 6.5Windows 2012 R2 Data Center Cluster 2 NodesSQL 2014 EnterpriseI have iSCSI drives used for failover all works well.Last night I got an alert saying my "E" drive was filing up.I opened...
View ArticleVM Snapshot before SQL Server upgrade
I have recently been tasked with handling our SQL Server instances after being involved in DB2 for 10 years, so SQL Server is a bit different from what I was used to and this may seem a very b
View ArticleSQl 2014 Database records have bad data how to clear
SQL 2014 Cluster 2 Nodes on Windows 2012 R2 Server both are VMs on ESXI 6.5 Hostsall working well.I have a database that has bad data and I need t remove the bad data from each...
View Articlesql job taking more time
Hi All, Need some advice on troubleshooting sql jobs.We have a ongoing performance issue on one of our Production server. Application teams says when Jobs kicked off from an application, is taking...
View ArticleTransactional replication latency issue
Hi,We configured Transactional replication. Suddenly in the replication monitor the current average performance it is showing as critical. I inserted tracer token .From publisher to distributor it is...
View Articlesys.dm_db_index_usage_stats skews results if a filter is placed on the tables
I was trying to find out when a table was last used using the sys.dm_db_index_usage_stats system table.I was trying to clean up unused tables.After placing a Filter on the tables in SSMS to view tables...
View ArticleBackup and Recovery strategy on VLDBs
Hi All, How to manage backups on VLDBs or Database sizing 50GB-1TB. What are the options available to take backups on Production systems and how to plan for restore in case of a disaster? We are using...
View ArticleMaintenance on VLDBs
Hi All, What are the different options available to run maintenance on VLDBs with large tables and performing Index Rebuilds, Update stats etc... How to run them without affecting the production...
View Articlelimited permission
I have a created new login.I want this new login to have limited permission - the ability to execute X number of stored procedures - nothing else.How do I go about this?
View ArticleAlwayson failovers
Hi All, Is there any good link/blog which discusses ALWAYSON failover scenarios? Thanks, Sam
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