alldatasheet.com is free online datasheet source for electronic components and semiconductors. Our database is updated everyday. You can download +10000000 datasheets and It is very fast.
Draw ER diagrams, reverse engineer already existing database structures, generate SQL script, create HTML reports and more. The software supports Oracle, MySQL, MS SQL, Informix, InterBase, PostgreSQL and other databases.
Draw data models and generate your database with the database design/modeling tool DeZign for Databases. All major databases like oracle, mysql, interbase and ms sql are supported.
Spry Software's QuickLoad tools allow instant access to STDF in MS Excel and R analysis tools. Spry's QuickEdit viewer/editor allows complete viewing and editing of STDF files. Free trials available.