Oracle 버전 / Toad for Oracle

Oracle 

https://www.oracle.com/technetwork/database/enterprise-edition/downloads/index.html

Oracle Database Express Edition

Oracle Database 11g Release 2 Express Edition for Windows 64

https://www.oracle.com/technetwork/database/database-technologies/express-edition/downloads/xe-prior-releases-5172097.html

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• Oracle Database 11gR2 Express Edition for Windows x64 Download
  {Note: Unzip the download and run the DISK1/setup.exe}

Toad for Oracle

http://www.toadworld.com/downloads#oracle

Toad^® for Oracle

13.1.0

Limited Freeware 로 다운 받아도 30일 체험판으로 다운로드됨. 30일 지나면 Limit Freeware로 convert