Data Dictionary View
Columns ___________________________ CURSOR_NUM POSITION DATATYPE SHARED_MAX_LEN PRIVATE_MAX_LEN ARRAY_SIZE PRECISION SCALE SHARED_FLAG SHARED_FLAG2 BUF_ADDRESS BUF_LENGTH VAL_LENGTH BUF_FLAG INDICATOR VALUE
Related:
V$OPEN_CURSOR V$SQL V$SQLAREA V$SQLTEXT V$SQLTEXT_WITH_NEWLINES V$SQL_BIND_METADATA V$SQL_BIND_CAPTURE V$SQL_CURSOR.cno = v$sql_bind_data.cursor_num V$SQL_SHARED_MEMORY