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Study Guide For 1z0 047

Author: Matthew Morris
Publisher: CreateSpace
ISBN: 9781475152432
Size: 32.55 MB
Format: PDF, ePub
View: 4423
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This Study Guide is targeted at IT professionals who are looking to become an Oracle Database Certified SQL Expert. The book provides information covering all of the exam topics for the Oracle Expert exam: "1Z0-047: Oracle Database SQL Expert." This book has been updated to include the topics added to the exam for 12c. The books in the Oracle Certification Prep series are built in lockstep with the test topics provided by Oracle Education's certification program. Each book is intended to provide the information that will be tested in a clean and concise format. The guides introduce the subject you'll be tested on, follow that with the information you'll need to know for it, and then move on to the next topic. They contain no drills or unrealistic self-tests to bump the page count without adding value. The series is intended to provide a concentrated source of exam information that is compact enough to be read through multiple times. This series is ideal for experienced Oracle professionals that are familiar with the topic being tested, but want a means to rapidly reinforce their existing skills and bridge any gaps in their knowledge. It is also an excellent option as a second source of information for candidates pursuing certification.

Oca Oracle Database Sql Exam Guide Exam 1z0 071

Author: Steve O'Hearn
Publisher: McGraw Hill Professional
ISBN: 1259584615
Size: 38.42 MB
Format: PDF, ePub, Docs
View: 4494
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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

Sql Fundamentals

Author: John J. Patrick
Publisher: Prentice-Hall PTR
ISBN: 9780137126026
Size: 23.20 MB
Format: PDF
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Third edition of the hands-on, real-world guide to mastering SQL through using the world's top two databases: Oracle and Microsoft Access.

Sql Tuning

Author: Dan Tow
Publisher: "O'Reilly Media, Inc."
ISBN: 9780596552367
Size: 36.91 MB
Format: PDF, ePub, Mobi
View: 2914
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A poorly performing database application not only costs users time, but also has an impact on other applications running on the same computer or the same network. SQL Tuning provides an essential next step for SQL developers and database administrators who want to extend their SQL tuning expertise and get the most from their database applications.There are two basic issues to focus on when tuning SQL: how to find and interpret the execution plan of an SQL statement and how to change SQL to get a specific alternate execution plan. SQL Tuning provides answers to these questions and addresses a third issue that's even more important: how to find the optimal execution plan for the query to use.Author Dan Tow outlines a timesaving method he's developed for finding the optimum execution plan--rapidly and systematically--regardless of the complexity of the SQL or the database platform being used. You'll learn how to understand and control SQL execution plans and how to diagram SQL queries to deduce the best execution plan for a query. Key chapters in the book include exercises to reinforce the concepts you've learned. SQL Tuning concludes by addressing special concerns and unique solutions to "unsolvable problems."Whether you are a programmer who develops SQL-based applications or a database administrator or other who troubleshoots poorly tuned applications, SQL Tuning will arm you with a reliable and deterministic method for tuning your SQL queries to gain optimal performance.

Oca Oracle Database 11g Administration I Exam Guide Exam 1z0 052

Author: John Watson
Publisher: McGraw Hill Professional
ISBN: 0071591036
Size: 70.10 MB
Format: PDF, Mobi
View: 6397
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A Fully Integrated Study System for OCA Exam 1Z0-052 Prepare for the Oracle Certified Associate Oracle Database 11g Administration I exam with help from this exclusive Oracle Press guide. In each chapter, you'll find challenging exercises, practice questions, a two-minute drill, and a chapter summary to highlight what you've learned. This authoritative guide will help you pass the test and serve as your essential on-the-job reference. Get complete coverage of all OCA objectives for exam 1Z0-052, including: Database architecture Creating an Oracle Database Managing the Oracle instance Configuring and managing the Oracle network Managing database storage structures Administering user security Managing schema objects, data and concurrency, and undo data Implementing Oracle Database security Database maintenance and performance management Backup and recovery Moving data Intelligent infrastructure enhancements On the CD-ROM: One full practice exam that simulates the actual OCA exam Detailed answers and explanations Score report performance assessment tool Complete electronic book Bonus exam available free with online registration

Study Guide For 1z0 063

Author: Matthew Morris
Publisher:
ISBN: 9781941404041
Size: 42.30 MB
Format: PDF, ePub, Docs
View: 2962
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This Study Guide is targeted at IT professionals who are working towards upgrading their existing 12c OCA certification to become an Oracle Database 12c Administrator Certified Professional. The book provides information covering all of the exam topics for the Oracle certification exam: "1Z0-063: Oracle Database 12c: Advanced Administration".The books in the Oracle Certification Prep series are built in lockstep with the test topics provided by Oracle Education's certification program. Each book is intended to provide the information that will be tested in a clean and concise format. The guides introduce the subject you'll be tested on, follow that with the information you'll need to know for it, and then move on to the next topic. They contain no drills or unrealistic self-tests to bump the page count without adding value. The series is intended to provide a concentrated source of exam information that is compact enough to be read through multiple times.This series is ideal for experienced Oracle professionals that are familiar with the topic being tested, but want a means to rapidly reinforce their existing skills and bridge any gaps in their knowledge. It is also an excellent option as a second source of information for candidates pursuing certification.

Study Guide For 1z0 144 Oracle Database 11g Program With Pl Sql

Author: Matthew Morris
Publisher: CreateSpace
ISBN: 9781478217992
Size: 76.28 MB
Format: PDF, ePub
View: 3102
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This Study Guide is targeted at IT professionals who are working towards becoming an Oracle Certified Associate in the PL/SQL developer track. The book provides information covering all of the exam topics for the Oracle certification exam: "1Z0-144: Oracle Database 11g: Program with PL/SQL." The books in the Oracle Certificaton Prep series are built in lockstep with the test topics provided by Oracle Education's certification program. Each book is intended to provide the information that will be tested in a clean and concise format. The guides introduce the subject you'll be tested on, follow that with the information you'll need to know for it, and then move on to the next topic. They contain no drills or unrealistic self-tests to bump the page count without adding value. The series is intended to provide a concentrated source of exam information that is compact enough to be read through multiple times. This series is ideal for experienced Oracle professionals that are familiar with the topic being tested, but want a means to rapidly reinforce their existing skills and bridge any gaps in their knowledge. It is also an excellent option as a second source of information for candidates pursuing certification.

Ocp Developer Pl Sql Program Units Exam Guide

Author: Steve O'Hearn
Publisher: McGraw Hill Professional
ISBN: 0071712887
Size: 33.92 MB
Format: PDF, ePub
View: 1147
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Prepare for the Oracle Certified Professional Developer PL/SQL Program Units exam using this Oracle Press study guide. Throughout each chapter, you’ll find in-depth details on all the material covered on this challenging exam, followed by practice questions and chapter summaries. The CD-ROM contains hundreds of practice exam questions in an adaptive format.