Answer Posted / malathy
Cardinality is defined during foreign key relationship.The
cardinality of the foreign key relationship describes, for
each value in the check table, how many rows of data are
allowed to be in the foreign key table.
Cardinality is defined as X:Y, where refers to the check
table and Y refers to the foreign key table. X can have
only values 1 or C and Y can be 1,C,N or CN.
1,C,N,CN has specific descriptions.
cardinality is not enforced by the system.It is optional.
Is This Answer Correct ? | 38 Yes | 1 No |
Post New Answer View All Answers
What are the Various Types of internal tables?
How we can retrieve data using secondary index. Explain with simple example?
What are the dis-advantages of logical databases? : abap hr
Explain buffering concept usage?
What is singleton pattern in OOPS?
What is a table pool?
How can we decide weather we can enhance the standard infotype or not ? : abap hr
What is a data dictionary? : sap abap data dictionary
What are the differences between the table and the structure in the data dictionary in the sap abap?
What is an abap?
What is the maximum number of match code id's that can be defined for one match code object? : abap data dictionary
Is it possible to bring select option in module pool screens?
Explain the client concept of sap.
How do you get the number of lines in an internal table? How to use a specific number occurs statement?
What is difference between dependent and independent data?