In some SAS/ACCESS interfaces, you can issue an EXECUTE statement directly without first explicitly connecting to a DBMS (see CONNECT Statement). If you omit the CONNECT statement, an implicit ...

A monthly overview of things you need to know as an architect or aspiring architect. Unlock the full InfoQ experience by logging in! Stay updated with your favorite authors and topics, engage with ...

SQL JOINs make it easy to find and fix missing data Your email has been sent Many people are confused by various JOIN operations supported by SQL. Learn to master the SQL command line with this crash ...

SQL Server 2008 has a ton of new DBA features, but if you really want to make this thing go, just crank out a little code. SQL Server 2008 is mostly in the domain of system and database administrators ...

Statement level is the lowest level of granularity to fail or succeed upon. If you have in your example 100 records in table A to update based upon some logic (e.g. from another table, from a custom ...

Note: The DB2UTIL procedure is supported in order to provide compatibility with Version 5 of the SAS/ACCESS interface to DB2. It will not be added to other SAS/ACCESS DBMS interfaces, nor will the ...

The open source MySQL spin-off has steadily added features all its own. Here are five good reasons to switch to MariaDB.

If you don’t have a backup of your MS SQL database, then follow the below ways to recover deleted data. Transaction log files record each change made to the ...