Use SQL to quickly create a new table from existing records in Access Your email has been sent SQL lets you use one command to quickly create a new table containing a subset of records from a larger ...

I've said it before and I'll say it again: If you want to speed up your application, don't look at your code, look at your data access. The two slowest things you can do in application development are ...

Temporary tables in SQL provide a valuable tool for managing and manipulating data within a database session without the need for permanent storage. They serve various purposes such as data ...

See performance gains by using indexed views in SQL Server Your email has been sent A view is a saved T-SQL query in SQL Server. The view definition is stored by SQL Server so that it can be used as a ...

SQL Server is one of the best products to come out of Microsoft, but not every professional knows how to use it effectively. For example, some might find it difficult to create a stored procedure but ...

Now generally available, SQL Server 2022's feature set brings it closer to parity with Azure SQL. Here are the biggest additions to Microsoft's RDBMS software you need to know. At the PASS Community ...

The database used in this lab is an internal database belonging to IBM; a sample HR database. This is an HR database schema that consists of 5 tables called EMPLOYEES, JOB_HISTORY, JOBS, DEPARTMENTS ...

PolyBase, a data virtualization feature for SQL Server, allows users to seamlessly query data from various external sources directly using T-SQL (Transact-SQL) without the need for separate client ...