This course will provide a comprehensive overview of the internals of modern database management systems (DBMSs), specifically focusing on the core concepts behind online analytical query processing ...

This course covers advanced topics in database management systems, including query processing and optimization, indexing, transaction management, data warehousing, data mining, etc. It also covers ...

Relational calculus. Query processing and optimization. Transaction processing: failure, recovery, and concurrency. Database security. Logic-based systems. Parallel ...

Let’s start by reviewing some of the leading knocks against MySQL: MySQL 4 and any version of MySQL over the MyISAM storage engine are missing some basic SQL standard transactional capability. They ...

Aster Data has introduced Aster Data nCluster 4.6, which includes a column data store. This release, the company says, makes Aster Data nCluster 4.6 the first platform with a unified SQL-MapReduce ...

libname myoralib oracle user=testuser password=testpass path='myoraserver' dbconinit="EXEC MY_PROCEDURE"; proc sql; update myoralib.mytable set acctnum=123 where acctnum=567; quit; When the libref is ...

When this LIBNAME statement is issued, a prompt window appears. The window contains the DBMS connection options that are valid for the SAS/ACCESS engine that is being used, in this case, ORACLE. This ...