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OCA Oracle Database SQL Exam Guide (Exam 1Z0-071) by Steve O'Hearn

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Oracle and Structured Query Language (SQL)

CERTIFICATION OBJECTIVES

1.01     The Exam: An Overview

1.02     Identify the Connection Between an ERD and a Relational Database

1.03     Explain the Relationship Between a Database and SQL

1.04     Describe the Purpose of DDL

1.05     Describe the Purpose of DML

1.06     Build a SELECT Statement to Retrieve Data from an Oracle Database Table

   ✓        Two-Minute Drill

Q&A     Self Test

Oracle Corporation’s implementation of the Structured Query Language (SQL) is arguably the most powerful and most significant computer language used in the world of government and business today. This chapter begins ...

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