Learning SQL: Master SQL Fundamentals (2nd Edition)

Learning SQL: Master SQL Fundamentals (2nd Edition)

AUTHOR: Alan Beaulieu

PUBLISHER: O'Reilly Media

PAGES: 338

ISBN-10: 9780596520830; ISBN-13: 978-0596520830

Updated for the latest database management systems -- including MySQL 6.0, Oracle 11g, and Microsoft's SQL Server 2008 -- this introductory guide will get you up and running with SQL quickly. Whether you need to write database applications, perform administrative tasks, or generate reports, Learning SQL, Second Edition, will help you easily master all the SQL fundamentals.

Each chapter presents a self-contained lesson on a key SQL concept or technique, with numerous illustrations and annotated examples. Exercises at the end of each chapter let you practice the skills you learn. With this book, you will:

* Move quickly through SQL basics and learn several advanced features
* Use SQL data statements to generate, manipulate, and retrieve data
* Create database objects, such as tables, indexes, and constraints, using SQL schema statements
* Learn how data sets interact with queries, and understand the importance of subqueries
* Convert and manipulate data with SQL's built-in functions, and use conditional logic in data statements

Knowledge of SQL is a must for interacting with data. With Learning SQL, you'll quickly learn how to put the power and flexibility of this language to work.

About the Author
Alan Beaulieu has been designing, building, and implementing custom database applications for over 13 years. He currently runs his own consulting company that specializes in designing Oracle databases and supporting services in the fields of Financial Services and Telecommunications. In building large databases for both OLTP and OLAP environments, Alan utilizes such Oracle features as Parallel Query, Partitioning, and Parallel Server. Alan has a Bachelor of Science degree in Operations Research from the Cornell University School of Engineering. He lives in Massachusetts with his wife and two daughters.

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HRMS & Payroll Web Application

Timekeeping System and Timesheet Processing

Paper timesheets daily time record is to track when employees start and end their work hours a day, but today's technologies used biometric finger scanner or other digital device to record daily time attendance In/Out. read more »

HRMS Employee Shift Schedule

Fixed shift schedule in every employee from Monday to Sunday is required during the processing of timesheet to get man-hour distribution report. This module designed a flexible shift because rest day work can occur in any days, just example of working in Shopping Mall that operates 7 days a week. read more »

HRMS Employee Online Account

Employee can check their available vacation leave, sick leave, pay slip or ability to work at home. Filing of overtime work, request temporary shift schedule and leave benefits is a convenient way using a paperless online form. read more »

Employee Self-Service Online Filing Form

Delegate work to your employees and get more productive right away with a smart self-service dashboard user account for every employee. Modern HR management tools can help you remove the daily routine task that the system can handle it automatically and easy. read more »

Broken Time Schedule Data Entry and Approval Form

Broken time schedule is not suitable on automating work distribution need module data entry to handle the accurate computation that system get the computed hours during the timesheet processing. The logic of computation is time difference for every time in/out entry that excess of regular 8 hours is overtime work. The approver decide if the overtime work is required to deduct 1 hour OT hour lunch break or OTND lunch break before it approve. read more »