Oracle SQL Developer allows you to connect and manage databases. It is probably the easiest way to run any query as it gives the result in a tabular format. However, we have also noticed that, in some ...
If you omit the RDBLOCK= option, the default value, RDBLOCK=NOCONCUR, is used. A table-level lock is put on the table, which means that only one user can update the table at a time. Specify ...