How to open a command prompt and input different commands from a java program -

i need open command prompt & execute ij.bat, take me prompt, can give command connect db & later different sql statements. able execute ij.bat java program

process process = runtime.getruntime().exec("d:\\ij.bat");

but how give furthur set of commands through java program?

you can use exec public process exec(string command) throws ioexception

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