Working with an old application written by AMS back between 1999- 2003. Unfortunately as a state government we're working a database with limited resources like no access to code, etc. Now we are running into issues with users entering data with intermittent errors during data entry and/or data entered is not save. What would be the best method to track down the problem? Are using TOAD.
Software/Hardware used: Application was built in Oracle 9 and currently being run in Oracle 11g2