What Is Oracle SQL* Plus? DBMS And RDBMS Modules Tutorial

Data is nothing but all facts that are observed or measured by human’s. When this data is systematized and processed we get Information. In this session learn about Fundamental Unit of Data, Database  Hierarchy, Relational Model, Network Model. DBMS, RDBMS, STANDARD QUERY LANGUAGE, Structured Query Language(SQL), SQL *Plus Commands


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