Reference online PowerDesigner reverse engineering a blog for MySQL resourceshttp://blog.csdn.net/chamtianjiao/article/details/7258316 problems encountered:Question one: ODBC 32bit driver installed but admin tool-odbc add panel inside no MySQL driver could not load reference online Some viewpoints the system comes with an ODBC management tool that has 64 bits with 32 bits of the combination of their own system 64-bit win7 download 64bit drivers → install → add ODBC driver successfully →test test connection succeededquestion two: But using PowerDesigner to connect to the database consistently fails the prompt driver does not support discovering that the 64-bit driver is version 5.2, while the 32bit is 5.1.8 version Uninstall 5.2, download 5.1.8 version 64-bit version installation test Connection successful reference to reverse engineering resources, inverse To project-Connection succeeded-tick the table to export to export successfully.question three: But the collation found that the export is all the table instead of the table degree I specified Niang found that the powerdesigner12.5 version bug powerdesigner15.0 version has fixed the problem But it's been 12.5 pretty good for a while. 15.0 tossing Turning off redundant watches manually (dozens of tables Ah, it looks like you're going to install 15.0). Good job, ~ over!. Take this backup and come back later to see, hope to have help