Prepare for the Oracle Certified Associate SQL Certified Expert exam with help from this exclusive Oracle Press guide. In each chapter, you'll find challenging exercises, practice questions, and a two-minute drill 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 objectives for exam 1Z0-047, including:

DDL and SQL SELECT statements
Manipulating, restricting, and sorting data
Single-row and group functions
Subqueries
Schema objects
Set operators
Data dictionary views
Large data sets
Hierarchical retrieval
Regular expression support
User access control
And more

On the CD-ROM:

One full practice exam
Detailed answers and explanations
Score report performance assessment tool
Complete electronic book
Bonus exam available with free online registration

For a complete list of Oracle Press titles, visit www.OraclePressBooks.com

About the Author

Steve O'Hearn has been an Oracle Certified Application Developer since 1999. He has designed databases for 23 years for clients such as the U.S. Army, U.S. Navy, the FAA, the World Bank, NASA, and others. He has served as a Chief Technology Officer, a consultant, and Instructor, and is the author of several computer books, including the "Oracle OCP Developer PL/SQL Program Units Exam Guide," from Oracle Press.

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