PL SQL locked package
When you work in a large company that has many programmers, you can often find yourself in situation of locked package.
Locked package?
Yes, that is right. Locked package is the thing that happens when somebody else compile that package or is debugging it and you are also working on that package, but with no team coding option.
If person A is debugging package, and person B let's say wants to compile package he will end up...
