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‎What's New in PostgreSQL 9.6: ← Older revision Revision as of 23:18, 9 May 2016 Line 3: Line 3: This page is a work in progress which will include details of PostgreSQL 9.6 features and changes.  Many thanks to Thom Brown for assembling the original...

Hadoop is not a type of database, but rather a software ecosystem that allows for massively parallel computing. It is an enabler of certain types NoSQL distributed databases, which can allow spread of data across thousands of servers (cluster) with little...

Apache Hadoop is a Java-based cross-platform open-source software framework used in the increasingly popular world of ‘big data’ for distributed storage and processing of large data sets. The most prominent users of Hadoop are Yahoo!, Facebook, public...

A database is a model where the data can be stored logically and can be retrieved for future use. If you are familiar with the Microsoft Excel, you are storing your important data in the tabular form already. Database is nothing but a similar tabular...

Effective Database Maintenance and Management – Index Fragmentation We have said before that indexes are easily the most important database structures insofar as database performance tuning is concerned. Therefore, you must pay keen attention to their...