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Complete SQL & Oracle Learning Portal
SQL Development TUTORIAL SQL is short for Structured Query Language and is a widely used database language, providing means of data manipulation (store, retrieve, update, delete) and database creation. In this section, you will find a set of common tasks needed to be mastered and performed by any SQL Server DBA. The articles are basic level, and graphic intensive, so you will need some network speed to read them. Gives a brief history of databases and Oracle's role in that history, explain relational theory and provide a few practical examples to show how relational databases work
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