Oca Oracle Database 12C Sql Exam Izo 061

by Ramklass

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 statementRestricting and sorting dataSingle-row functionsUsing conversion functions and conditional expressionsReporting aggregated data with the group functionsDisplaying data from multiple tables with joinsUsing subqueries to solve problemsUsing the set operatorsManipulating data with DML statementsUsing DDL statements to create and manage tables

576 pages, Paperback

First published August 29, 2013

Reviews

[Robert Day · Rating 4 out of 5]

Three months and one week it took me to read this excellent book - time I'll never get back and yet, it was worth it. I now know more about Oracle SQL than I ever did about MS SQL, even after having used it for several years. The difference is this: I'm now writing SQL in words, whereas before I was building it up using pictures and connections on a graphical interface.

Roopesh Ramklass has written a very clear and precise guide. If he is at all as Indian as he name seems to suggest to my untutored eyes then he has not left a trace of it in this book. It is as English as apple-pie.

Don't know what else to say now. If you read the book itself you will know that it is all technical with little more than a smidge of humour to warm it up. Fact on fact with many practical and worked examples of every aspect. There are some examples in the book that I have typed out, and sworn back-to-front and up-and-down that they have errors in them. Not true. The error was always mine. Some misplaced bracket or character missing.

But even after all that, I'm not sure that I'm good enough to pass the exam right now. Maybe if I read the book another couple of times and worked with Oracle SQL for a couple of months I would be good enough, but not right now.

Great book. Recommended.

[JC · Rating 3 out of 5]

Solo sirve de intro jajaj para la prueba real está muy muy lejos de lo que preguntan

[Alan]

A Complete Study System for OCA Exam 1Z0-061 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 Electronic content includes: 150+ practice exam questions with detailed answers and explanations Score report performance assessment tool

[Delhi Irc]

Location: ND6 IRC
Accession No: DL027610