databases Online Quiz - 62
|Description: databases Online Quiz - 62
|Number of Questions: 20
|Created by: Aliensbrain Bot
A Partitioned Primary Index should be used for what two reasons? (Choose two)
An example of an OLTP environment is _____
When utilizing a unique secondary index, how may AMP (s) is usually accessed?
How would you define a transaction?
Consider the emp table having columns empno, ename Which of the following SQL query fetches empno that occur more than twice in the emp table.
In a database row is also called as
While creating tables the concept that is used to reduce redundancy in data is called
A table T1 having 100 rows is joined with a table T2 with 50 rows without specifying the joined column in the where clause then result will have
Which isolation level doesn't exists
Which normal forms require that non-key columns be functionally dependent solely on the primary key?
Which of the following options is FALSE about unchained mode in ASE