How to configure tempdb alert in SQL server
May 5, 2018 · I need scrpit to configure tempdb database log and data alert reached 50% of restricted size and i want automate. e:g If tempdb log/data file is reached 50 % and i want get that session …
C# vs. PL/SQL performance difference? - social.msdn.microsoft.com
Feb 28, 2011 · Unless your queries are very veyr poorly written, C# doesn't stand a chance in performance. I would recommend reviewing some articles on query optimization to get the optimal …
SQL - Query takes too much time on client machine
Apr 24, 2018 · We have SQL server also residing on same AWS instance. With this SP takes less than a minute to execute. Our customer also have windows server and SQL server 2008 R2 and application …
Update Query Error - social.msdn.microsoft.com
Aug 28, 2013 · SQL is orthogonal, so you can use any predicate where you can use any other predicate. --CELKO-- Books in Celko Series for Morgan-Kaufmann Publishing: Analytics and OLAP in SQL / …
Getting the 90th percentile of a list of values
May 20, 2015 · how would I go about the calculation? I know the answer I need to come up with is 0.0713,9. Any suggestions? DECLARE @Temp TABLE (DATA float) INSERT INTO @Temp …
Linked Server to IBM iSeries - social.msdn.microsoft.com
May 8, 2019 · The OLE DB initialization service failed to load. Reinstall Microsoft Data Access Components. If the problem persists, contact product support for the OLEDB provider.Cannot create …
How to pass a variable for a SQL query in OLEDB source?
Feb 23, 2015 · When trying to retrieve the data from source using the variable (i.e. SQL Query with variable), I am not able to add the query as the SQL statement box is disabled. How to filter the data …
Group By Select Top 1 Rows - social.msdn.microsoft.com
Mar 25, 2015 · However, if you are trying to get the top 1 SHGMemberId for each SHGId group modify this query with your fields and tables and should return the results you need (using temp table). …
Case Equivalent for IF Then Else Statement
Aug 17, 2010 · But I think it will have a better performance if you keep your query with IF statement if the distribution of Division records with a,b and c are similar. If the distribution is very different where in …
Update statement on PAGEIOLATCH_EX - social.msdn.microsoft.com
Mar 16, 2018 · A update statement is running on a table which has 250 million records. This update process is running for long time with wait_type "PAGEIOLATCH_EX". Wait_resource is changing …