databases Online Quiz - 71
|Description: databases Online Quiz - 71|
|Number of Questions: 20|
|Created by: Aliensbrain Bot|
Which of the following exceptions are valid regarding util_file package
The package util_file can be used to read the files from Windows environment true or false
Which of the following procedure inserts terminating character when writing to a text file?
What is the name of the variable that is used to set the directories in the database initialization file
Pick which all comments should all code adequately document ?
Which are appropriate scheduling tools for use in EIP database?
COMPLETE REFRESH by default will _________________all rows in an mview before inserting new rows
Indexes and statistics are built ________________ the exchange of the exchange table ?
If the value in a column is not unique then which index is used ?
Which object in PL/SQL provides encapsulation features ?