SQL Pocket Guide

SQL Pocket Guide Author Jonathan Gennick
ISBN-10 1449394094
ISBN-13 9781449394097
Year 2010-12-01
Pages 206
Language English
Publisher O’Reilly Media
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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 PostgreSQLs 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

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