《OCA Oracle Database 11g: SQL Fundamentals I Exam Guide (Exam 1Z0-051)》


(PDF 英文版)
By John Watson, Roopesh Ramklass

May 29, 2008
ISBN: 0071597867 / 9780071597869
Publisher: McGraw-Hill

A Fully Integrated Study System for OCA Exam 1Z0-051.



SQL SELECT statements

Restricting and sorting data

Single-row functions

Conversion functions and conditional expressions

Group functions

Displaying data from multiple tables

Subqueries

Set operators

DML and DDL statements

Schema objects


详细介绍在此：http://www.mhprofessional.com/product.php?isbn=0071597867