The following is the ORA-22921 error message, you can learn the cause and solution of the Oracle database error.
ORA-22921 length of input buffer is smaller than amount requested
Cause: The buffer length is not big enough to hold the amount of data requested.
Solution: Verify that the number of bytes/characters specified in the input amount parameter is not bigger than the number of bytes specified in the input buffer length parameter. Allocate more space for the input buffer if necessary.
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