sql pocket guide

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Sql Pocket Guide

Author : Jonathan Gennick
ISBN : 9781449396664
Genre : Computers
File Size : 24. 63 MB
Format : PDF, ePub
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If you're a programmer or database administrator who uses SQL in your day-to-day work, this popular pocket guide is the ideal on-the-job reference. You'll find many examples that address the language's complexity, along with key aspects of SQL used in IBM DB2 Release 9.7, MySQL 5.1, Oracle Database 11g Release 2, PostgreSQL 9.0, and Microsoft SQL Server 2008 Release 2. SQL Pocket Guide describes how these database systems implement SQL syntax for querying, managing transactions, and making changes to data. It also shows how the systems use SQL functions, regular expression syntax, and type conversion functions and formats. All example SQL statements in this book execute against a set of tables, with data that you can quickly download. The third edition covers important database changes, including: Oracle's support of the recursive WITH syntax, and addition of PIVOT and UNPIVOT operators Functions new to Oracle, such as LISTAGG, NTH_VALUE, and more PostgreSQL’s support of recursive WITH and some window functions DB2 syntax and datatypes, some compatible with Oracle MySQL features such as the TIMESTAMP type and the TO_SECONDS function

Oracle Sql Plus Pocket Reference

Author : Jonathan Gennick
ISBN : 9781491926697
Genre : Computers
File Size : 31. 48 MB
Format : PDF, Docs
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The Oracle SQLPlus Pocket Reference is a must-have for anyone working with Oracle databases, especially those looking to maximize the effectiveness of SQLPlus. As Oracle's long-standing interactive query tool, SQLPlus is available at every Oracle site, from the largest data warehouse to the smallest single-user system. Despite its wide use, however, SQLPlus is still often not completely understood or fully utilized.Database administrators and developers alike will therefore find the Oracle SQLPlus Pocket Reference to be extremely beneficial. In addition to summarizing all of the SQLPlus syntax and format options, including new Oracle Database 10g features, this handy, on-the-job guide specifically shows readers how to: Differentiate between SQL and SQLPlus Interact with SQLPlus from both the command line and the web browser Select, insert, update, and delete data Format both text and HTML reports with SQLPlus Specify SQLPlus commands and format elements Tune SQL queries The new third edition of this book has been updated for Oracle Database 10g to include information on both SQLPlus and SQL. New SQL information includes the SELECT statement's new MODEL clause, flashback queries, partition outer joins, and DBMS_XPLAN.With its quick-reference format and compact size, the Oracle SQLPlus Pocket Reference follows in the long line of successful "pocket references" offered by O'Reilly. It also serves as the ideal companion to O'Reilly's larger, more comprehensive book on SQLPlus, the bestselling Oracle SQLPlus: The Definitive Guide.Author Jonathan Gennick is an editor for O'Reilly specializing in database and programming titles, having amassed some 17 years of programming and database management experience.

Oracle Pl Sql Language Pocket Reference

Author : Steven Feuerstein
ISBN : 0596006802
Genre : Computers
File Size : 89. 60 MB
Format : PDF, ePub
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Provides quick-reference information that will help you use Oracle's PL/SQL languange, including the newest Oracle Database 10g features. This is a companion to Steven Feuerstein and Bill Pribyl's Oracle PL/SQL Programming.

Sql In A Nutshell

Author : Kevin E. Kline
ISBN : 3897213400
Genre :
File Size : 88. 78 MB
Format : PDF, ePub, Mobi
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Automated Data Collection With R

Author : Simon Munzert
ISBN : 9781118834800
Genre : Computers
File Size : 85. 16 MB
Format : PDF, ePub, Mobi
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A hands on guide to web scraping and text mining for both beginners and experienced users of R Introduces fundamental concepts of the main architecture of the web and databases and covers HTTP, HTML, XML, JSON, SQL. Provides basic techniques to query web documents and data sets (XPath and regular expressions). An extensive set of exercises are presented to guide the reader through each technique. Explores both supervised and unsupervised techniques as well as advanced techniques such as data scraping and text management. Case studies are featured throughout along with examples for each technique presented. R code and solutions to exercises featured in the book are provided on a supporting website.

Mysql Pocket Reference

Author : George Reese
ISBN : 059600446X
Genre : Computers
File Size : 37. 86 MB
Format : PDF, ePub, Mobi
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Covering version 4.0, offers information about the database management software's statements, functions, tools, and syntax.

Sql F R Dummies

Author : Allen G. Taylor
ISBN : 9783527810895
Genre : Computers
File Size : 35. 92 MB
Format : PDF
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The As 400 Ibm I Pocket Sql Guide

Author : Brian W Kelly
ISBN : 0998268305
Genre :
File Size : 45. 60 MB
Format : PDF, ePub, Mobi
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A Learn By Example Guide for IBM i-based Application Development Finally, there is a Pocket Developer's Guide for IBM i SQL data- base development. Yes, it is in big pocket guide form and it is tutorial in nature. You'll be pleased with all the valuable explanations and examples. You won't want to put down this comprehensive guide to learning IBM i SQL now that you've got your hands on it. This book is over 20 years overdue. In today's IT landscape, most shops support heterogeneous systems with numerous client and server PCs, and even Unix boxes. Ironically, all of these non-IBM i platforms, from the smallest to the largest have one thing in com- mon in the relational database area. They all use SQL as their data language. That's a big change in the database landscape. SQL is now the industry data / query language standard. IBM backs SQL 100%. A quick look at the SQL function list for the latest release gives a good indication that SQL will have an even more important role in the IBM i future. So, today, it makes little sense for an AS/400 and IBM i professional to not be on board by warming up to SQL - at least for functions that return sets of data. This Guide has an example for just about every type of common SQL function you can imag- ine - from creating tables & views to performing simple and complex selections, column and scalar functions, sub-queries, all the way to unions and joins. Author Brian Kelly designed this book to show you how to use SQL by working with rich examples that you'll use over and over again. Additionally, for each example, there is the explanation you need to get a head start on being an SQL guru. This is the first book to hand to your new developers and veterans alike. More importantly, rather than Oracle being the only database taught at your local Community Colleges and Universities, this new up-to-date IBM i SQL Guide is the right size text for a modern database course. Contains end of chapter extras for teaching / learning.

Sql Kurz Und Gut

Author : Jonathan Gennick
ISBN : 3897215225
Genre : Database management
File Size : 45. 92 MB
Format : PDF, Kindle
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Oracle Pl Sql Language

Author : Steven Feuerstein
ISBN : 0596004729
Genre : Electronic books
File Size : 79. 96 MB
Format : PDF
Download : 604
Read : 255

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Provides a reference to basic language elements including block structure and declarations, statements for program control, and the calling of functions.

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