RazorSQL 是一个免费的功能非常强大数据库查询工具、SQL的编辑、数据库管理工具。支持通过 JDBC 和 ODBC 连接超过 29 种的数据库。

RazorSQL is an SQL query tool, database browser, SQL editor, and database administration tool for Windows, Mac OS X, Linux, and Solaris.

RazorSQL has been tested on over 30 databases, can connect to databases via eitherJDBC or ODBC, and includes support for the following databases:

RazorSQL Highlights

	Database Browser			SQL Editor
	Browse database objects such as schemas, tables, columns, primary and foreign keys, views, indexes, procedures, functions, and more.			Edit SQL scripts. Run SQL queries. Auto column and auto table lookup. Uses the powerfulEditRocket code editor that supports over 20 programming languages including SQL, PL/SQL, TransactSQL, SQL PL, HTML, Java, XML, and more.
	Database Tools			Database Query Tool
	Visual tools to create, alter, describe, execute, and drop database objects such as tables, views, indexes, stored procedures, functions, triggers, and more.			Includes multi-tabular display of queries with options for filtering, sorting, searching, and much more.
	Import Data			Export Data
	Import data from various formats such as delimited files, Excel spreadsheets, and fixed-width files.			Export data in various formats such as delimited files, XML, HTML, Excel spreadsheets, and SQL insert statements.
	SQL Query Builder			Built-in Database
	Create select, insert, update, and delete SQL statements. Create multi-table joins.			Includes a robust relational database (HSQLDB) that is up and running with no manual configuration out of the box.
	Edit Table Tool			Data Compare
	Insert, update, and delete table data in a spreadsheet like format. Find and replace data, preview generated SQL, and more.			Compare table data across databases, or compare the results of queries.

项目主页：http://www.open-open.com/lib/view/home/1340011133221