Hot backup in Oracle
It is possible to make a hot backup in Oracle. This implies that we do not have to shutdown the database before creating a backup. The steps are as follows:…
It is possible to make a hot backup in Oracle. This implies that we do not have to shutdown the database before creating a backup. The steps are as follows:…
The situation is as follows. We have a table with records that are added over time. The request is to produce a resultset that only contains values that are added…
Actually, taking a cold backup in Oracle is quite simple. If you choose to undertake a cold backup by copying tables, it consists of 5 steps. Step 1 is identifying…
Let us suppose, we have a table that has a granularity in two dimensions. Think of a customer and a product dimension. So each record has a combination of customer…