How does Oracle guarantee data integrity of data changes?
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How to create a new tablespace in oracle?
2. Display the post code and the total number of purchase orders placed with creditors in that post code.
State some uses of redo log files?
How many anonymous blocks can be defined?
what are archived logs?
15. Display the item_cost and then truncate it to the nearest hundred, ten, unit, tenth and hundredth.
Can a Tablespace hold objects from different Schemes ?
What privilege is needed for a user to insert rows to tables in another schema?
How index is implemented in oracle database?
The table has 3 columns 4 rows. The output is which column has least null values( A COL SHOULD BE THE OUTPUT) Write the query plz. A B C ---------- 1 NULL 7 2 4 NULL NULL 5 NULL 3 NULL NULL
What is a tns service name?
What is the exact use of Collections?