How do you define a nested group data item in COBOL?
- By defining data items within another group data item
- By specifying the USAGE IS POINTER clause
- By using the OCCURS clause
- By using the REDEFINES clause
Nested group data items in COBOL are defined by including data items within another group data item. This allows for hierarchical structuring of data, enabling easier organization and manipulation of complex data structures.
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