databases Online Quiz - 227
|Description: databases Online Quiz - 227|
|Number of Questions: 20|
|Created by: Aliensbrain Bot|
Which Oracle access method is the fastest way for Oracle to retrieve a single row?
AUTONOMUS_TRANSACTION is a
What is the command used to encrypt a PL/SQL application
Which is true for ROWID% data type
What can be used in a SELECT statement to obtain search criteria for the SELECT statement?
What database object is used to increase performance for accessing data within a database?
Which datatypes are alphanumeric?
Where can NOT a subquery be used within a SQL statement that is in a PL/SQL block?
What tasks are you able to perform within a PL/SQL block?
Which database model allows you to store and execute a PL/SQL program as part of an object?