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SQL Pocket Guide
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- Table of Contents
-
+
Chapter 1. SQL Pocket Guide
- + Introduction
- Analytic Functions
- CASE Expressions: Simple
- CASE Expressions: Searched
- CAST Function
- + CONNECT BY Queries
- Data Type Conversion
- Data Types: Binary Integer
- Data Types: Character String
- + Data Types: Datetime
- + Data Types: Decimal
- Datetime Conversions: DB2
- + Datetime Conversions: MySQL
- Datetime Conversions: Oracle
- Datetime Conversions: PostgreSQL
- + Datetime Conversions: SQL Server
- Datetime Functions: DB2
- Datetime Functions: MySQL
- + Datetime Functions: Oracle
- + Datetime Functions: PostgreSQL
- Datetime Functions: SQL Server
- + Deleting Data
- EXTRACT Function
- GREATEST
- + Grouping and Summarizing
- + Hierarchical Queries
- Indexes, Creating
- Indexes, Removing
-
+
Inserting Data
-
+
Joining Tables
- LEAST
- + Literals
- Merging Data
- + Nulls
- Numeric Conversions: DB2
- Numeric Conversions: MySQL
- Numeric Conversions: Oracle
- Numeric Conversions: PostgreSQL
- Numeric Conversions: SQL Server
- Numeric/Math Functions
- OLAP Functions
- + Pivoting and Unpivoting
- + Predicates
- Recursive Queries
- + Regular Expressions
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+
Selecting Data
- + String Functions
- + Subqueries
- + Tables, Creating
- Tables, Dropping
- + Tables, Modifying
- + Transaction Management
-
+
Union Queries
- + Updating Data
- + Window Functions
- Index
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
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Book Details
Authors
Categories
Computers > Programming Languages > SQL
Publishers
Publication year : 2010
License: All rights reserved ©
Times read: 38
