Is there anyone who encountered the problem of Oracle 10 g, a merge statement, carry out no problem independently, but is an error in the process of storage, and submitted to the wrong information, such as: missing right parenthesis (because the merge separate execution are certainly wouldn't be missing right parenthesis), I put it in the process of storage period of the merge with dynamic statement, the process is not an error, and the merge on success, is someone you know why? Is not the process of dynamic statement, he will capture the merge period, because of the merge this statement is a bit long,