自己编写oracle dul（成功读取数据块内容）

OWN OBJECT_NAME SU OBJECT_ID DATA_OBJECT_ID OBJECT_TYP CREATED LAST_DDL_T TIMESTAMP STATUS T G S

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SYS ICOL$ 20 2 TABLE 2005/06/30 2005/06/30 2005-06-30:19:10:16 VALID N N N

SYS I_USER1 44 44 INDEX 2005/06/30 2005/06/30 2005-06-30:19:10:16 VALID N N N

SYS CON$ 28 28 TABLE 2005/06/30 2005/06/30 2005-06-30:19:10:16 VALID N N N

SYS UNDO$ 15 15 TABLE 2005/06/30 2005/06/30 2005-06-30:19:10:16 VALID N N N

SYS C_COBJ# 29 29 CLUSTER 2005/06/30 2005/06/30 2005-06-30:19:10:16 VALID N N N

SYS I_OBJ# 3 3 INDEX 2005/06/30 2005/06/30 2005-06-30:19:10:16 VALID N N N

SYS PROXY_ROLE_DATA$ 25 25 TABLE 2005/06/30 2005/06/30 2005-06-30:19:10:16 VALID N N N

SYS I_IND1 39 39 INDEX 2005/06/30 2005/06/30 2005-06-30:19:10:16 VALID N N N

SYS I_CDEF2 51 51 INDEX 2005/06/30 2005/06/30 2005-06-30:19:10:16 VALID N N N

SYS I_PROXY_ROLE_DATA$_1 26 26 INDEX 2005/06/30 2005/06/30 2005-06-30:19:10:16 VALID N N N

SYS FILE$ 17 17 TABLE 2005/06/30 2005/06/30 2005-06-30:19:10:16 VALID N N N

SYS UET$ 13 8 TABLE 2005/06/30 2005/06/30 2005-06-30:19:10:16 VALID N N N

SYS I_FILE#_BLOCK# 9 9 INDEX 2005/06/30 2005/06/30 2005-06-30:19:10:16 VALID N N N

SYS I_FILE1 41 41 INDEX 2005/06/30 2005/06/30 2005-06-30:19:10:16 VALID N N N

SYS I_CON1 48 48 INDEX 2005/06/30 2005/06/30 2005-06-30:19:10:16 VALID N N N

SYS I_OBJ3 38 38 INDEX 2005/06/30 2005/06/30 2005-06-30:19:10:16 VALID N N N

SYS I_TS# 7 7 INDEX 2005/06/30 2005/06/30 2005-06-30:19:10:16 VALID N N N

SYS I_CDEF4 53 53 INDEX 2005/06/30 2005/06/30 2005-06-30:19:10:16 VALID N N N

SYS IND$ 19 2 TABLE 2005/06/30 2005/06/30 2005-06-30:19:10:16 VALID N N N

SYS SEG$ 14 8 TABLE 2005/06/30 2005/06/30 2005-06-30:19:10:16 VALID N N N

SYS C_TS# 6 6 CLUSTER 2005/06/30 2005/06/30 2005-06-30:19:10:16 VALID N N N

SYS I_FILE2 42 42 INDEX 2005/06/30 2005/06/30 2005-06-30:19:10:16 VALID N N N

SYS COL$ 21 2 TABLE 2005/06/30 2005/06/30 2005-06-30:19:10:16 VALID N N N

SYS I_TS1 43 43 INDEX 2005/06/30 2005/06/30 2005-06-30:19:10:16 VALID N N N

SYS I_UNDO2 35 35 INDEX 2005/06/30 2005/06/30 2005-06-30:19:10:16 VALID N N N

SYS CLU$ 5 2 TABLE 2005/06/30 2005/06/30 2005-06-30:19:10:16 VALID N N N

SYS PROXY_DATA$ 23 23 TABLE 2005/06/30 2005/06/30 2005-06-30:19:10:16 VALID N N N

SYS I_PROXY_DATA$ 24 24 INDEX 2005/06/30 2005/06/30 2005-06-30:19:10:16 VALID N N N

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c语言编写dul读取结果



目前支持number、date、varchar2类型

效果差强人意，继续完善中