EF 使用 oracle
https://www.oracle.com/technetwork/topics/dotnet/downloads/index.html
C:Program Files (x86)Oracle Developer Tools for VS2017odt
运行 Oracle.VsDevTools.15.0.vsix
EF 使用 oracle
https://www.oracle.com/technetwork/topics/dotnet/downloads/index.html
C:Program Files (x86)Oracle Developer Tools for VS2017odt
运行 Oracle.VsDevTools.15.0.vsix