Lex deHaan's Books

Applied Mathematics for Database Professionals

By: Lex deHaan,Toon Koppelaars

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Applied Mathematics for Database Professionals

By: Lex deHaan,Toon Koppelaars

This book touches on an area seldom explored: the mathematical underpinnings of the relational database. The topic is important, but far too often ignored. This is the first book to explain the underlying math in a way that’s accessible to database professionals. Just as importantly, if not more so, this book goes beyond the abstract by showing readers how to apply that math in ways that will make them more productive in their jobs. What’s in this book will "open the eyes" of most readers to the great power, elegance, and simplicity inherent in relational database technology.

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Page Count

389

Publisher

Apress

Published Date

ISBN 10

143020348X

ISBN 13

9781430203483

Beginning Oracle SQL

For Oracle Database 12c

By: Tim Gorman,Inger Jorgensen,Melanie Caffrey,Lex deHaan

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Beginning Oracle SQL

For Oracle Database 12c

By: Tim Gorman,Inger Jorgensen,Melanie Caffrey,Lex deHaan

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Page Count

429

Publisher

Apress

Published Date

ISBN 10

1430265574

ISBN 13

9781430265573

Mastering Oracle SQL and SQL*Plus

By: Lex deHaan

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Mastering Oracle SQL and SQL*Plus

By: Lex deHaan

*Ideal for anyone who wants to learn SQL programming for Oracle database. *Author has 25 years of teaching experience; 14 years of curriculum develoment experience; 14 years of experience with the Orcle database. *Book can be used as collateral/handouts for SQL training courses at universities/ high schools.

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Page Count

472

Publisher

Apress

Published Date

ISBN 10

1430200006

ISBN 13

9781430200000

Beginning Oracle SQL

By: Lex deHaan,Karen Morton,Tim Gorman,Inger Jorgensen,Daniel Fink,Andrew Morton

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Beginning Oracle SQL

By: Lex deHaan,Karen Morton,Tim Gorman,Inger Jorgensen,Daniel Fink,Andrew Morton

Beginning Oracle SQL is your introduction to the interactive query tools and specific dialect of SQL used with Oracle Database. The book is a revision of the classic Mastering Oracle SQL and SQL*Plus by Lex de Haan, and has been updated to cover developments in Oracle's version of the SQL query language. Written in an easygoing and example-based style, Beginning Oracle SQL is the book that will get you started down the path to successfully writing SQL statements and getting results from Oracle database. Takes an example-based approach, with clear and authoritative explanations Introduces both SQL and the query tools used to execute SQL statements Shows how to create tables, populate them with data, and then query that data to generate business results

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Page Count

441

Publisher

Apress

Published Date

ISBN 10

1430271965

ISBN 13

9781430271963

Applied Mathematics for Database Professionals

By: Lex deHaan,Toon Koppelaars

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Applied Mathematics for Database Professionals

By: Lex deHaan,Toon Koppelaars

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Solve jigsaw puzzle

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Page Count

389

Publisher

Apress

Published Date

ISBN 10

143020348X

ISBN 13

9781430203483

Mastering Oracle SQL and SQL*Plus

By: Lex deHaan

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Mastering Oracle SQL and SQL*Plus

By: Lex deHaan

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N/A

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Solve jigsaw puzzle

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Page Count

472

Publisher

Apress

Published Date

ISBN 10

1430200006

ISBN 13

9781430200000

Beginning Oracle SQL

For Oracle Database 12c

By: Tim Gorman,Inger Jorgensen,Melanie Caffrey,Lex deHaan

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Beginning Oracle SQL

For Oracle Database 12c

By: Tim Gorman,Inger Jorgensen,Melanie Caffrey,Lex deHaan

Beginning Oracle SQL is your introduction to the interactive query tools and specific dialect of SQL used with Oracle Database. These tools include SQL*Plus and SQL Developer. SQL*Plus is the one tool any Oracle developer or database administrator can always count on, and it is widely used in creating scripts to automate routine tasks. SQL Developer is a powerful, graphical environment for developing and debugging queries. Oracle's is possibly the most valuable dialect of SQL from a career standpoint. Oracle's database engine is widely used in corporate environments worldwide. It is also found in many government applications. Oracle SQL implements many features not found in competing products. No developer or DBA working with Oracle can afford to be without knowledge of these features and how they work, because of the performance and expressiveness they bring to the table. Written in an easygoing and example-based style, Beginning Oracle SQL is the book that will get you started down the path to successfully writing SQL statements and getting results from Oracle Database. Takes an example-based approach, with clear and authoritative explanations Introduces both SQL and the query tools used to execute SQL statements Shows how to create tables, populate them with data, and then query that data to generate business results What you’ll learn Create database tables and define their relationships. Add data to your tables. Then change and delete that data. Write database queries that generate accurate results. Avoid common traps and pitfalls in writing SQL queries, especially from nulls. Reap the performance and expressiveness of analytic and window functions. Make use of Oracle Database's support for object types. Write recursive queries to query hierarchical data. Who this book is for Beginning Oracle SQL is aimed at developers and database administrators who must write SQL statements to execute against an Oracle database. No prior knowledge of SQL is assumed. Table of Contents 1. Relational Database Systems and Oracle 2. Introduction to SQL and SQL*Plus, and SQL Developer 3. Data Definition, Part I 4. Retrieval: The Basics 5. Retrieval: Functions 6. Data Manipulation 7. Data Definition, Part II 8. Retrieval: Joins and Grouping 9. Retrieval: Advanced Features 10. Views 11. Automating 12. Object-Relational Features 13. Appendix A – Case Tables 14. Appendix B – Exercise Solutions

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Page Count

431

Publisher

Apress

Published Date

ISBN 10

1430265566

ISBN 13

9781430265566

Beginning Oracle SQL

By: Lex deHaan,Karen Morton,Tim Gorman,Inger Jorgensen,Daniel Fink,Andrew Morton

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Beginning Oracle SQL

By: Lex deHaan,Karen Morton,Tim Gorman,Inger Jorgensen,Daniel Fink,Andrew Morton

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Solve jigsaw puzzle

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Page Count

441

Publisher

Apress

Published Date

ISBN 10

1430271965

ISBN 13

9781430271963

Book's by Lex deHaan

Applied Mathematics for Database Professionals

Applied Mathematics for Database Professionals

Beginning Oracle SQL

Beginning Oracle SQL

Mastering Oracle SQL and SQL*Plus

Mastering Oracle SQL and SQL*Plus

Beginning Oracle SQL

Beginning Oracle SQL

Applied Mathematics for Database Professionals

Applied Mathematics for Database Professionals

Mastering Oracle SQL and SQL*Plus

Mastering Oracle SQL and SQL*Plus

Beginning Oracle SQL

Beginning Oracle SQL

Beginning Oracle SQL

Beginning Oracle SQL

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