Unique Indexes in SQL Server: Stairway to SQL Server Indexes Level 8
Indexes that ensure data integrity in addition to locating rows.
Indexes that ensure data integrity in addition to locating rows.
Come join Steve Jones and many other SQL Server pros in Liverpool for SQLBits on Sept 29-Oct 1.
Are your index statistics up to date? The SQL Server database engine uses statistics to determine which execution plan to use when a query is compiled. Index statistics are used to help the SQL Server engine determine the cardinality of different column values in a SQL Server table. If you want to give SQL Server a fighting chance at picking an optimal execution plan then you need to make sure you maintain your index statistics.
Managing Data removal During ETL. First of Comprehensive tools designed for ease of use especially in enterprise Projects.
owerShell can be used to for many SQL administrative tasks; this tip walks through how to run T-SQL code and admin tasks on remote servers.
Could your job as a data professional result in the death of someone? It's entirely possible this might affect you at some point. Steve Jones talks about why you ought to do your best when setting up security.
This article shows an automated reorg/rebuild index for remote servers with notifications for the DBA.
Phil Factor reflects on Microsoft's "handbrake turn" on OLE DB; Denali's successor will have to have all this plumbing ripped out to replace it with the older ODBC technology. It's a surprising move but makes a lot of sense, given the ubiquity of ODBC drivers for relational data access.
Thank you to everyone who participated in T-SQL Tuesday #198! When I wrote the...
Efficient query performance in Amazon Redshift often comes down to how well you manage...
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When I use QUOTENAME(), I can optionally provide the character used to surround the string in the result. Can I use any character?
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