Related Questions

Where was World Cup ODL cricket 2015 held?
A Australia
B New Zealand
C India
D Australia & New Zealand
The object definition language (ODL) is which of the following?
A Used to develop logical schemas
B A data definition language for OODB
C A method to implement a logical schema
D All of the above.
ODL supports which of the following types of association relationships?
A Unary
B Unary and Binary
C Unary and Binary and Ternary
D Unary and Binary and Ternary and higher
Using ODL, you can define which of the following?
A Attribute
B Structure
C Operation
D All of the above
Which command should be used to display all files within the specified subordinate directory of the subdirectory?
A Dir \ pathname
B Dir \ pathname\pathname
C Dir / ch
D Dir \pathname\filename
Which of the following systems implementation approaches should be used if you want to run the old system and the new system at the same time for a specified period?
A direct
B pilot
C parallel
D phased
E None of the above
In an Entity Relationship Diagram many-to-many relationship corresponds to a ________ in actual database.
A table
B field
C row
D primary key
Select an option that best expresses a relationship similar to that expressed in the original pair. Kinship : Relationship
A acquiesce : assent
B accredit : acclaim
C obesity : diet
D tenacity : gregariousness
Which constraint requires that the binary relationship indicate all combinations that must appear in the ternary relationship?
A MUST COVER
B MUST NOT
C Both of the above
D None of the above is correct
Considering relationship of variables, relationship in which activity cost is included in dependent variable, which has similar cost driver is classified as
A heterogeneous relationship
B extreme relationship
C no homogeneous relationship
D homogeneous relationship

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