English

Oracle 12c: SQL

Copied from https://zeabooks.com/book/oracle-12c-sql-3-edition-by-joan-casteel/#tab-description The past few decades have seen a proliferation of organizations that rely heavily on information technology. These organizations store their data in databases, and many choose Oracle database management systems to access their data. The current Oracle database version, Oracle 12c, is a database management system that enables users to create, manipulate, and retrieve data. The purpose of this textbook is to introduce students to basic SQL commands for interacting with Oracle 12c databases in a business environment. In addition, concepts relating to objectives of the current Oracle certification exams have been incorporated for students wanting to pursue certification. The Intended Audience This textbook has been designed for students in technical two-year or four-year programs who need to learn how to interact with databases. Although having an understanding of database design is preferable, an introductory chapter has been included to review the basic concepts of E-R modeling and the normalization process. Oracle Certification Program (OCP) This textbook covers the objectives of SQL Fund

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