RMAN backup tag question
511057Jan 22 2007 — edited Jan 22 2007I am little confused even after I read the RMAN doc. If I have a full level 0 backup tag "mybk$level_0" database, then my level 1 incremental backup tag has to be the same - "mybk$level_1" or "mybk$level_0".
I just run the incremental backup through the whole weekend and noticed the each run would generated two identical "spfile, controlefile" backup, one before the archivelog backup, one after it. Why?