Which statement describes the ROWID data type?
A. binary data up to 4 gigabytes
B. character data up to 4 gigabytes
C. raw binary data of variable length up to 2 gigabytes
D. binary data stored in an external file, up to 4 gigabytes
E. a hexadecimal string representing the unique address of a row in its table
Ans: E
B. character data up to 4 gigabytes
C. raw binary data of variable length up to 2 gigabytes
D. binary data stored in an external file, up to 4 gigabytes
E. a hexadecimal string representing the unique address of a row in its table
Ans: E
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