Database tools
PaGoDump
GUI tool for extracting a PostgreSQL database into SQL script file, archived SQL file (GZIP), TAR archive, or pg_restore custom archive (*.backup).
http://microolap.com/products/database/pagodump/
PaGoDump is a GUI Windows utility for backing up a PostgreSQL database built with Microolap PostgresDAC. It makes consistent backups even if the database is being used concurrently. PaGoDump does not block other users accessing the database (readers or writers), also it works with databases with any names (unicode) and dump them to any files (unicode again). Dumps can be output in script or archive file formats.
Database Designer for MySQL
Powerful MySQL-oriented database structure modeling, generation and modification
http://www.microolap.com/products/database/mysql-designer/
Database Designer for MySQL is a handy tool with intuitive interface. It allows you to build a clear and effective database structure visually, see the complete picture (diagram) representing all the tables, references between them, views, stored procedures within your database. Then you can easily generate a physical database on a server, modify it according to any changes you made to the diagram. The product has been developed specially for MySQL database taking into account all its features.
Database-related components
DAC for MySQL
http://www.microolap.com/products/connectivity/mysqldac/
DAC for MySQL (also known as MySQLDAC) is the most powerful component suite for Delphi/C++Builder/ MySQL. It allows you to create Delphi/BCB applications with direct access to MySQL DB without BDE/ODBC. No (even libmysql.dll) MySQL libraries are required.
PostgresDAC
http://www.microolap.com/products/connectivity/postgresdac/
PostgresDAC is the most powerful component suite for Delphi/C++Builder/MySQL. It allows you to create Delphi/BCB applications with direct access to MySQL DB without BDE/ODBC.