Oracle Meter Data Management – MDM MCQ
This Oracle Meter Data Management – MDM MCQ Quiz contains few questions as a free online practice test.
1. If the subscript of a PL/SQL collection refers to an uninitialized element, PL/SQL raises
a) VALUE_ERROR
b) SUBSCRIPT_BEYOND_COUNT.
c) SUBSCRIPT_NULL
d) COLLECTION_IS_NULL
2. A _____ is a property of the entire relation, rather than of the individual tuples in which each tuple
is unique.
a) Rows
b) Key
c) Attribute
d) Fields
3. The Browse Customer / Account Menu available in toolbar is used for which purpose?
a) Viewing and Changing the database within the data manager
b) Deleting and changing the database within the data manager
c) Profiling the database within the data manager
d) Importing the database within the data manager
4. FOR EACH X in …… Statement is used for which of the following statements
a) Lists
b) Week
c) Number
d) a,b,c
5. An —————- is a user-defined composite datatype representing a data structure and functions and procedures to manipulate the data.
a) Object type
b) Attribute
c) Method
d) Object attribute
