Teach Yourself Oracle PL/SQL In 10 Minutes
Teach Yourself Oracle PL/SQL In 10 Minutes

Author: Ben Forta
Publisher: Sams
Pages: 288
ISBN: 978-0672328664
Print: 0672328666
Kindle: B014V7G3UI
Audience: Novice database developers
Rating: 4.5
Reviewer: Kay Ewbank

This is an Oracle-focused version of the author's more general SQL In 10 Minutes title.

Although this is aimed at users of Oracle, the nature of SQL means it starts off covering general SQL before going further into more specific Oracle PL/SQL advanced topics such as triggers, cursors, stored procedures and transactions.

 

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As with other books in this series, the book is a set of 26 chapters each taking around 10 minutes to work through. The book opens with chapters introducing SQL, Oracle and PL/SQL, and how to work with Oracle database servers - at least as far as setting up a connection and finding out what Oracle SQL Developer looks like.

Having set the scene, Forta then gets down to the basics of SQL with chapters introducing Select, Order By, and Where. Operators such as In, Not, and Like are introduced, and so far, the SQL chapters of the book contain nothing Oracle specific because the heart of SQL is the same no matter which version you're working with.

By Chapter 9 Forta gets to using Oracle PL/SQL regular expressions, or at least RegExp_Like, one of Oracle's four regular expressions that you can use in Where clauses.

 

 

From this point onwards the material is more advanced, with good chapters on creating calculated fields, using data manipulation functions, and summarizing data. Forta then moves on to grouping data, subqueries, joining tables, and advanced joins. Insert, Delete and Update all get their appropriate coverage, along with creating and manipulating tables.

The final group of chapters are where the book moves away from the more general equivalent. Forta gives good clear examples for views, stored procedures, cursors and triggers. The book closes with chapters introducing transaction processing and security management. These are good in as far as they go, but obviously (and as with the rest of the book), can only give the briefest of introductions.

As you'd expect given Forta's success with his more general Teach yourself SQL title, this book is well written and explains the topics well. The early chapters aren't (and can't really be) Oracle-specific, but that's not a criticism, it's just how SQL is.

I'd have liked more material on the more advanced topics, but what there is should be enough for the intended audience of novide database developers.

 

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SQL Server AlwaysOn Revealed

Author: Peter Carter
Publisher: Apress
Pages: 150
ISBN: 978-1484217627
Print: 1484217624
Kindle: B01CZY16GK
Audience: DBAs
Rating: 4.7
Reviewer: Ian Stirk

This slim book is devoted to AlwaysOn, SQL Server’s High Availability and Disaster Recovery solution and aims to show you how [ ... ]



Python 3 Pocket Primer

Author: James R. Parker
Publisher: Mercury
Pages: 250
ISBN: 978-1683920861
Print: 1683920864
Kindle: B071CV9NXN
Audience: Beginning Python programmers
Rating: 3.5
Reviewer: Mike James
A handy pocket guide to Python 3 is worth knowing about.


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Teach Yourself SQL in 10 Minutes 4th Ed

<ASIN:0672336073>

Last Updated ( Saturday, 17 September 2016 )
 
 

   
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