Oca Oracle Database SQL Exam Guide: Exam 1Z0-071 | 誠品線上

Oca Oracle Database SQL Exam Guide: Exam 1Z0-071

內容簡介

內容簡介 A fully updated, integrated self-study system for the Oracle Database SQL Exam This thoroughly revised Oracle Press guide offers 100% coverage of all objectives on the latest version of the Oracle Database SQL Exam. Ideal both as a study guide and on-the-job reference, OCA Oracle Database SQL Exam Guide (Exam 1Z0-071) features detailed explanations, examples, practice questions, and chapter summaries. “Certification Objectives,” “Exam Watch,” and “On the Job” sections reinforce salient points throughout. You will gain access to two complete practice exams that match the tone, tenor, and format of the live test. Get complete coverage every topic on Exam 1Z0-071, including: • DDL and SQL SELECT statements • Manipulating, restricting, and sorting data • Single-row and group functions • Displaying data from multiple tables • Subqueries • Schema objects • Set operators • Grouping related data • Report creation • Data dictionary views • Large data sets • Hierarchical retrieval • Regular expression support • User access control The electronic includes: • Two full practice exams • Detailed answers and explanations

作者介紹

作者介紹 Steve O'HearnSteve O'Hearn, OCP is an Oracle Certified Application Developer who has designed databases for clients such as the U.S. Army, U.S. Navy, the FAA, the World Bank, and NASA. He is the author of several computer books, including Oracle OCP Developer PL SQL Program Units Exam Guide.

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