Guide to NoSQL databases: How they can help users meet big data needs
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A relational database management system (RDBMS) is a program that lets you create, update, and administer a relational database. Most commercial RDBMS's use the Structured Query Language (SQL) to access the database, although SQL was invented after the development of the relational model and is not necessary for its use.
The leading RDBMS products are Oracle, IBM's DB2 and Microsoft's SQL Server. Despite repeated challenges by competing technologies, as well as the claim by some experts that no current RDBMS has fully implemented relational principles, the majority of new corporate databases are still being created and managed with an RDBMS.
Learn about the differences between RDBMS, NoSQL DBMS and in-memory DBMS products to determine which is best for your organization.
Read in-depth reviews of the top RDBMS products before purchasing one for your organization.
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- SearchVB.com, a portal for Visual Basic developers, includes a collection of links about relational database management systems.