ISBN 9789339218102,OCA Oracle Database 12c SQL Fundamentals I Exam Guide (Exam 1Z0 - 061)

OCA Oracle Database 12c SQL Fundamentals I Exam Guide (Exam 1Z0 - 061)



Tata McGraw - Hill Education

Publication Year 2014

ISBN 9789339218102

ISBN-10 9339218108


Number of Pages 576 Pages
Language (English)

Applications of computing

Prepare for the Oracle Certified Associate Oracle Database 12c SQL Fundamentals I exam with this Oracle Press guide. Each chapter features challenging exercises, a certification summary, a two-minute drill and a self-test to reinforce the topics presented. This authoritative resource helps you pass the exam and also serves as an essential, on-the-job reference. Get complete coverage of all OCA objectives for exam 1Z0 - 061, including -
Data retrieval using the SQL SELECT statement
Restricting and sorting data
Single-row functions
Using conversion functions and conditional expressions
Reporting aggregated data with the group functions
Displaying data from multiple tables with joins
Using subqueries to solve problems
Using the set operators
Manipulating data with DML statements
Using DDL statements to create and manage tables