{"id":309711,"date":"2024-01-20T16:39:57","date_gmt":"2024-01-20T08:39:57","guid":{"rendered":"https:\/\/www.idc.net\/help\/309711\/"},"modified":"2024-01-20T16:39:57","modified_gmt":"2024-01-20T08:39:57","slug":"%e6%95%99%e4%bd%a0%e6%80%8e%e6%a0%b7%e5%9c%a8oracle%e6%95%b0%e6%8d%ae%e5%ba%93%e4%b8%ad%e9%ab%98%e9%80%9f%e5%af%bc%e5%87%ba-%e5%af%bc%e5%85%a5","status":"publish","type":"post","link":"https:\/\/idc.net\/help\/309711\/","title":{"rendered":"\u6559\u4f60\u600e\u6837\u5728Oracle\u6570\u636e\u5e93\u4e2d\u9ad8\u901f\u5bfc\u51fa\/\u5bfc\u5165"},"content":{"rendered":"

\u5bfc\u8bfb\uff1a<\/strong>\u8fc4\u4eca\u4e3a\u6b62\uff0c\u5bfc\u51fa\/\u5bfc\u5165<\/strong>\u5de5\u5177\u96c6\u4ecd\u662f\u8de8\u591a\u4e2a\u5e73\u53f0\u8f6c\u79fb\u6570\u636e\u6240\u9700\u52b3\u52a8\u5f3a\u5ea6\u6700\u5c0f\u7684***\u5b9e\u7528\u5de5\u5177\uff0c\u5c3d\u7ba1\u4eba\u4eec\u5e38\u5e38\u62b1\u6028\u5b83\u901f\u5ea6\u592a\u6162\u3002\u5bfc\u5165\u53ea\u662f\u5c06\u6bcf\u6761\u8bb0\u5f55\u4ece\u5bfc\u51fa\u8f6c\u50a8\u6587\u4ef6\u4e2d\u8bfb\u51fa\u6765\uff0c\u7136\u540e\u4f7f\u7528\u5e38\u89c1\u7684 INSERT INTO \u547d\u4ee4\u5c06\u5176\u63d2\u5165\u5230\u76ee\u6807\u8868\u4e2d\uff0c\u56e0\u6b64\u5bfc\u5165\u53ef\u80fd\u662f\u4e2a\u5f88\u6162\u7684\u8fc7\u7a0b\uff0c\u8fd9\u4e00\u70b9\u5e76\u4e0d\u8ba9\u4eba\u611f\u5230\u5403\u60ca\u3002\u8fdb\u5165Oracle<\/strong> Data Pump\uff0cOracle Database 10g \u4e2d\u7684\u5bfc\u51fa\/\u5bfc\u5165\u5de5\u5177\u5305\u7684\u66f4\u65b0\u66f4\u5feb\u7684\u540c\u7c7b\u5de5\u5177\uff0c\u5b83\u88ab\u8bbe\u8ba1\u6765\u6210\u500d\u5730\u52a0\u901f\u8fd9\u4e2a\u8fc7\u7a0b\u3002<\/p>\n

Data Pump \u53cd\u6620\u4e86\u6574\u4e2a\u5bfc\u51fa\/\u5bfc\u5165\u8fc7\u7a0b\u7684\u5f7b\u5e95\u9769\u65b0\u3002\u5b83\u4e0d\u662f\u4f7f\u7528\u5e38\u89c1\u7684 SQL \u547d\u4ee4\uff0c\u800c\u662f\u5e94\u7528\u4e13\u7528 API \u6765\u4ee5\u66f4\u5feb\u5f97\u591a\u7684\u901f\u5ea6\u52a0\u8f7d\u548c\u5378\u8f7d\u6570\u636e\u3002\u5728\u6211\u7684\u6d4b\u8bd5\u4e2d\uff0c\u6211\u770b\u5230\u5bfc\u51fa\u6027\u80fd\u6bd4\u5728\u76f4\u63a5\u6a21\u5f0f\u4e0b\u63d0\u9ad8\u4e86 10-15 \u500d\uff0c\u5bfc\u5165\u8fc7\u7a0b\u6027\u80fd\u63d0\u9ad8\u4e86 5 \u500d\u3002\u6b64\u5916\uff0c\u4e0e\u4f7f\u7528\u5bfc\u51fa\u5b9e\u7528\u5de5\u5177\u4e0d\u540c\uff0c\u5b83\u8fd8\u80fd\u591f\u53ea\u53d6\u51fa\u7279\u5b9a\u7c7b\u578b\u7684\u5bf9\u8c61(\u5982\u8fc7\u7a0b)\u3002<\/p>\n

Data Pump \u5bfc\u51fa<\/strong><\/p>\n

\u8fd9\u4e2a\u65b0\u7684\u5b9e\u7528\u5de5\u5177\u79f0\u4e3a expdp\uff0c\u4ee5\u548c\u539f\u6765\u7684\u5bfc\u51fa exp \u533a\u5206\u5f00\u3002\u5728\u672c\u4f8b\u4e2d\uff0c\u6211\u4eec\u5c06\u7528 Data Pump \u6765\u5bfc\u51fa\u4e00\u4e2a\u5927\u8868 CASES\uff0c\u5927\u5c0f\u7ea6\u4e3a 3GB\u3002Data Pump \u5728\u670d\u52a1\u5668\u7aef\u4f7f\u7528\u6587\u4ef6\u5904\u7406\u6765\u521b\u5efa\u548c\u8bfb\u53d6\u6587\u4ef6;\u56e0\u6b64\uff0c\u76ee\u5f55\u4f5c\u4e3a\u4f4d\u7f6e\u4f7f\u7528\u3002\u5728\u8fd9\u79cd\u60c5\u51b5\u4e0b\uff0c\u6211\u4eec\u5c06\u4f7f\u7528\u6587\u4ef6\u7cfb\u7edf \/u02\/dpdata1 \u6765\u4fdd\u5b58\u8f6c\u50a8\u6587\u4ef6\u3002<\/p>\n

create directory dpdata1 as '\/u02\/dpdata1';<\/p>\n

grant read, write on directory dpdata1 to ananda;<\/p>\n

\u63a5\u4e0b\u6765\uff0c\u6211\u4eec\u5c06\u5bfc\u51fa\u6570\u636e\uff1a<\/strong><\/p>\n

expdp ananda\/abc123 tables=CASES directory=DPDATA1<\/p>\n

dumpfile=expCASES.dmp job_name=CASES_EXPORT<\/p>\n

 <\/p>\n

\u8ba9\u6211\u4eec\u6765\u5206\u6790\u8be5\u547d\u4ee4\u7684\u5404\u4e2a\u90e8\u5206\u3002\u7528\u6237 ID\/\u53e3\u4ee4\u7ec4\u5408\u3001\u8868\u548c\u8f6c\u50a8\u6587\u4ef6\u53c2\u6570\u7684\u610f\u4e49\u662f\u663e\u800c\u6613\u89c1\u7684\u3002\u4e0e\u539f\u6765\u7684\u5bfc\u51fa\u4e0d\u540c\uff0c\u6587\u4ef6\u662f\u5728\u670d\u52a1\u5668(\u4e0d\u662f\u5ba2\u6237\u7aef)\u4e0a\u521b\u5efa\u7684\u3002\u4f4d\u7f6e\u7531\u76ee\u5f55\u53c2\u6570\u503c DPDATA1 \u6307\u5b9a\uff0c\u5b83\u6307\u5411\u4e4b\u524d\u521b\u5efa\u7684 \/u02\/dpdata1\u3002\u8fd9\u4e2a\u8fdb\u7a0b\u8fd8\u5728\u76ee\u5f55\u53c2\u6570\u6307\u5b9a\u7684\u4f4d\u7f6e\u4e0a\u521b\u5efa\u4e00\u4e2a\u65e5\u5fd7\u6587\u4ef6(\u540c\u6837\u5728\u670d\u52a1\u5668\u4e0a)\u3002\u9ed8\u8ba4\u5730\uff0c\u8fd9\u4e2a\u8fdb\u7a0b\u4f7f\u7528\u4e00\u4e2a\u540d\u79f0\u4e3a DPUMP_DIR \u7684\u76ee\u5f55;\u56e0\u6b64\u53ef\u4ee5\u521b\u5efa\u5b83\u6765\u4ee3\u66ff DPDATA1\u3002<\/p>\n

\u6ce8\u610f\u4e0a\u9762\u7684\u53c2\u6570 job_name\uff0c\u8fd9\u662f\u4e2a\u7279\u6b8a\u7684\u53c2\u6570\uff0c\u5728\u539f\u6765\u7684\u5bfc\u51fa\u4e2d\u6ca1\u6709\u3002\u6240\u6709\u7684 Data Pump \u5de5\u4f5c\u90fd\u901a\u8fc7\u4f5c\u4e1a\u6765\u5b8c\u6210\u3002Data Pump \u4f5c\u4e1a \u2014 \u4e0e DBMS \u4f5c\u4e1a\u4e0d\u540c \u2014 \u53ea\u662f\u670d\u52a1\u5668\u8fdb\u7a0b\uff0c\u5b83\u4ee3\u8868\u4e3b\u8fdb\u7a0b\u5904\u7406\u6570\u636e\u3002\u4e3b\u8fdb\u7a0b(\u79f0\u4e3a\u4e3b\u63a7\u5236\u8fdb\u7a0b)\u901a\u8fc7\u9ad8\u7ea7\u961f\u5217 (AQ) \u6765\u534f\u8c03\u8fd9\u9879\u5de5\u4f5c;\u5b83\u901a\u8fc7\u5728\u8fd0\u884c\u671f\u5185\u521b\u5efa\u7684\u4e00\u4e2a\u7279\u6b8a\u7684\u8868(\u79f0\u4e3a\u4e3b\u8868)\u6765\u5b9e\u73b0\u8fd9\u4e2a\u76ee\u7684\u3002\u5728\u6211\u4eec\u7684\u4f8b\u5b50\u4e2d\uff0c\u5982\u679c\u60a8\u5728 expdp \u8fd0\u884c\u65f6\u68c0\u67e5\u7528\u6237 ANANDA \u7684\u6a21\u5f0f \uff0c\u60a8\u5c06\u6ce8\u610f\u5230\u4e00\u4e2a\u8868 CASES_EXPORT \u7684\u5b58\u5728(\u5bf9\u5e94\u53c2\u6570 job_name)\u3002\u5f53 expdp \u7ed3\u675f\u65f6\uff0c\u8fd9\u4e2a\u8868\u88ab\u4e22\u5f03\u3002<\/p>\n

\u5bfc\u51fa\u76d1\u63a7<\/strong><\/p>\n

\u5f53 Data Pump Export (DPE) \u8fd0\u884c\u65f6\uff0c\u6309 Control-C;\u5b83\u5c06\u963b\u6b62\u6d88\u606f\u5728\u5c4f\u5e55\u4e0a\u663e\u793a\uff0c\u4f46\u4e0d\u505c\u6b62\u5bfc\u51fa\u8fdb\u7a0b\u672c\u8eab\u3002\u76f8\u53cd\uff0c\u5b83\u5c06\u663e\u793a DPE \u63d0\u793a\u7b26(\u5982\u4e0b\u6240\u793a)\u3002\u8fdb\u7a0b\u73b0\u5728\u88ab\u8ba4\u4e3a\u5904\u4e8e\u201c\u4ea4\u4e92\u5f0f\u201d\u6a21\u5f0f\uff1a<\/p>\n

Export><\/p>\n

\u8fd9\u79cd\u65b9\u6cd5\u5141\u8bb8\u5728\u8fd9\u4e2a DPE \u4f5c\u4e1a\u4e0a\u8f93\u5165\u51e0\u6761\u547d\u4ee4\u3002\u8981\u67e5\u770b\u6982\u8981\uff0c\u5728\u63d0\u793a\u7b26\u4e0b\u4f7f\u7528 STATUS \u547d\u4ee4\uff1a<\/p>\n

Export> status<\/p>\n

Job:CASES_EXPORT<\/p>\n

Operation:EXPORT<\/p>\n

Mode:TABLE<\/p>\n

State:EXECUTING<\/p>\n

Degree: 1<\/p>\n

Job Error Count: 0<\/p>\n

Dump file:\/u02\/dpdata1\/expCASES.dmp<\/p>\n

bytes written =\u30002048<\/p>\n

Worker 1 Status:<\/p>\n

State\uff1aEXECUTING<\/p>\n

Object Schema:DWOWNER<\/p>\n

Object Name:CASES<\/p>\n

Object Type:TABLE_EXPORT\/TBL_TABLE_DATA\/TABLE\/TABLE_DATA<\/p>\n

Completed Objects: 1<\/p>\n

Total Objects: 1<\/p>\n

Completed Rows: 4687818<\/p>\n

\u8bb0\u4f4f\uff0c\u8fd9\u53ea\u662f\u72b6\u6001\u663e\u793a\u3002\u5bfc\u51fa\u5728\u540e\u53f0\u5de5\u4f5c\u3002\u8981\u7ee7\u7eed\u5728\u5c4f\u5e55\u4e0a\u67e5\u770b\u6d88\u606f\uff0c\u4ece Export> \u63d0\u793a\u7b26\u4e0b\u4f7f\u7528\u547d\u4ee4 CONTINUE_CLIENT\u3002<\/p>\n

\u5e76\u884c\u64cd\u4f5c<\/p>\n

\u60a8\u53ef\u4ee5\u901a\u8fc7 PARALLEL \u53c2\u6570\u4e3a\u5bfc\u51fa\u4f7f\u7528\u4e00\u4e2a\u4ee5\u4e0a\u7684\u7ebf\u7a0b\u6765\u663e\u8457\u5730\u52a0\u901f\u4f5c\u4e1a\u3002\u6bcf\u4e2a\u7ebf\u7a0b\u521b\u5efa\u4e00\u4e2a\u5355\u72ec\u7684\u8f6c\u50a8\u6587\u4ef6\uff0c\u56e0\u6b64\u53c2\u6570 dumpfile \u5e94\u5f53\u62e5\u6709\u548c\u5e76\u884c\u5ea6\u4e00\u6837\u591a\u7684\u9879\u76ee\u3002\u60a8\u53ef\u4ee5\u6307\u5b9a\u901a\u914d\u7b26\u4f5c\u4e3a\u6587\u4ef6\u540d\uff0c\u800c\u4e0d\u662f\u663e\u5f0f\u5730\u8f93\u5165\u5404\u4e2a\u6587\u4ef6\u540d\uff0c\u4f8b\u5982\uff1a<\/p>\n

expdp ananda\/abc123 tables=CASES directory=DPDATA1<\/p>\n

dumpfile=expCASES_%U.dmp parallel=4 job_name=Cases_Export<\/p>\n

 <\/p>\n

\u6ce8\u610f dumpfile \u53c2\u6570\u62e5\u6709\u4e00\u4e2a\u901a\u914d\u7b26 %U\uff0c\u5b83\u6307\u793a\u6587\u4ef6\u5c06\u6309\u9700\u8981\u521b\u5efa\uff0c\u683c\u5f0f\u5c06\u4e3a expCASES_nn.dmp\uff0c\u5176\u4e2d nn \u4ece 01 \u5f00\u59cb\uff0c\u7136\u540e\u6309\u9700\u8981\u5411\u4e0a\u589e\u52a0\u3002<\/p>\n

\u5728\u5e76\u884c\u6a21\u5f0f\u4e0b\uff0c\u72b6\u6001\u5c4f\u5e55\u5c06\u663e\u793a\u56db\u4e2a\u5de5\u4f5c\u8fdb\u7a0b\u3002(\u5728\u9ed8\u8ba4\u6a21\u5f0f\u4e0b\uff0c\u53ea\u6709\u4e00\u4e2a\u8fdb\u7a0b\u662f\u53ef\u89c1\u7684\u3002)\u6240\u6709\u7684\u5de5\u4f5c\u8fdb\u7a0b\u540c\u6b65\u53d6\u51fa\u6570\u636e\uff0c\u5e76\u5728\u72b6\u6001\u5c4f\u5e55\u4e0a\u663e\u793a\u5b83\u4eec\u7684\u8fdb\u5ea6\u3002<\/p>\n

\u5206\u79bb\u8bbf\u95ee\u6570\u636e\u6587\u4ef6\u548c\u8f6c\u50a8\u76ee\u5f55\u6587\u4ef6\u7cfb\u7edf\u7684\u8f93\u5165\/\u8f93\u51fa\u901a\u9053\u662f\u5f88\u91cd\u8981\u7684\u3002\u5426\u5219\uff0c\u4e0e\u7ef4\u62a4 Data Pump \u4f5c\u4e1a\u76f8\u5173\u7684\u5f00\u9500\u53ef\u80fd\u8d85\u8fc7\u5e76\u884c\u7ebf\u7a0b\u7684\u6548\u76ca\uff0c\u5e76\u56e0\u6b64\u800c\u964d\u4f4e\u6027\u80fd\u3002\u5e76\u884c\u65b9\u5f0f\u53ea\u6709\u5728\u8868\u7684\u6570\u91cf\u591a\u4e8e\u5e76\u884c\u503c\u5e76\u4e14\u8868\u5f88\u5927\u65f6\u624d\u662f\u6709\u6548\u7684\u3002<\/p>\n

#p#<\/p>\n

\u6570\u636e\u5e93\u76d1\u63a7<\/strong><\/p>\n

\u60a8\u8fd8\u53ef\u4ee5\u4ece\u6570\u636e\u5e93\u89c6\u56fe\u83b7\u5f97\u5173\u4e8e\u8fd0\u884c\u7684 Data Pump \u4f5c\u4e1a\u7684\u66f4\u591a\u4fe1\u606f\u3002\u76d1\u63a7\u4f5c\u4e1a\u7684\u4e3b\u89c6\u56fe\u662f DBA_DATAPUMP_JOBS\uff0c\u5b83\u5c06\u544a\u8bc9\u60a8\u5728\u4f5c\u4e1a\u4e0a\u6709\u591a\u5c11\u4e2a\u5de5\u4f5c\u8fdb\u7a0b(\u5217 DEGREE)\u5728\u5de5\u4f5c\u3002\u53e6\u4e00\u4e2a\u91cd\u8981\u7684\u89c6\u56fe\u662f DBA_DATAPUMP_SESSIONS\uff0c\u5f53\u5b83\u4e0e\u4e0a\u8ff0\u89c6\u56fe\u548c V$SESSION \u7ed3\u5408\u65f6\u5c06\u7ed9\u51fa\u4e3b\u524d\u53f0\u8fdb\u7a0b\u7684\u4f1a\u8bdd SID\u3002<\/p>\n

select sid, serial#<\/p>\n

from v$session s, dba_datapump_sessions d<\/p>\n

where s.saddr = d.saddr;<\/p>\n

\u8fd9\u6761\u6307\u4ee4\u663e\u793a\u524d\u53f0\u8fdb\u7a0b\u7684\u4f1a\u8bdd\u3002\u66f4\u591a\u6709\u7528\u7684\u4fe1\u606f\u53ef\u4ee5\u4ece\u8b66\u62a5\u65e5\u5fd7\u4e2d\u83b7\u5f97\u3002\u5f53\u8fdb\u7a0b\u542f\u52a8\u65f6\uff0cMCP \u548c\u5de5\u4f5c\u8fdb\u7a0b\u5728\u8b66\u62a5\u65e5\u5fd7\u4e2d\u663e\u793a\u5982\u4e0b\uff1a<\/p>\n

kupprdp:master process DM00 started with pid=23,<\/p>\n

OS id=20530 to execute -<\/p>\n

SYS.KUPM$MCP.MAIN('CASES_EXPORT', 'ANANDA');<\/p>\n

kupprdp:worker process DW01 started with worker<\/p>\n

id=1, pid=24, OS id=20532 to execute -<\/p>\n

SYS.KUPW$WORKER.MAIN('CASES_EXPORT', 'ANANDA');<\/p>\n

kupprdp:worker process DW03 started with worker<\/p>\n

id=2, pid=25, OS id=20534 to execute -<\/p>\n

SYS.KUPW$WORKER.MAIN('CASES_EXPORT', 'ANANDA');<\/p>\n

\u5b83\u663e\u793a\u4e3a\u6570\u636e\u6cf5\u64cd\u4f5c\u542f\u52a8\u7684\u4f1a\u8bdd\u7684 PID\u3002\u60a8\u53ef\u4ee5\u7528\u4ee5\u4e0b\u67e5\u8be2\u627e\u5230\u5b9e\u9645\u7684 SID\uff1a<\/p>\n

select sid, program from v$session where paddr in<\/p>\n

(select addr from v$process where pid in (23,24,25));<\/p>\n

PROGRAM \u5217\u5c06\u5bf9\u5e94\u8b66\u62a5\u65e5\u5fd7\u6587\u4ef6\u4e2d\u7684\u540d\u79f0\u663e\u793a\u8fdb\u7a0b DM (\u4e3a\u4e3b\u8fdb\u7a0b)\u6216 DW (\u4e3a\u5de5\u4f5c\u8fdb\u7a0b)\u3002\u5982\u679c\u4e00\u4e2a\u5de5\u4f5c\u8fdb\u7a0b\u4f7f\u7528\u4e86\u5e76\u884c\u67e5\u8be2\uff0c\u6bd4\u5982\u8bf4 SID 23\uff0c\u60a8\u53ef\u4ee5\u5728\u89c6\u56fe V$PX_SESSION \u4e2d\u770b\u5230\u5b83\uff0c\u5e76\u628a\u5b83\u627e\u51fa\u6765\u3002\u5b83\u5c06\u4e3a\u60a8\u663e\u793a\u4ece SID 23 \u4ee3\u8868\u7684\u5de5\u4f5c\u8fdb\u7a0b\u4e2d\u8fd0\u884c\u7684\u6240\u6709\u5e76\u884c\u67e5\u8be2\u4f1a\u8bdd\uff1a<\/p>\n

select sid from v$px_session where qcsid = 23;<\/p>\n

\u4ece\u89c6\u56fe V$SESSION_LONGOPS \u4e2d\u53ef\u4ee5\u83b7\u5f97\u5176\u5b83\u7684\u6709\u7528\u4fe1\u606f\u6765\u9884\u6d4b\u5b8c\u6210\u4f5c\u4e1a\u5c06\u82b1\u8d39\u7684\u65f6\u95f4\u3002<\/p>\n

select sid, serial#, sofar, totalwork<\/p>\n

from v$session_longops<\/p>\n

where opname = 'CASES_EXPORT'<\/p>\n

and sofar != totalwork;<\/p>\n

\u5217 totalwork \u663e\u793a\u603b\u5de5\u4f5c\u91cf\uff0c\u8be5\u5217\u7684 sofar \u6570\u91cf\u88ab\u52a0\u548c\u5230\u5f53\u524d\u7684\u65f6\u523b \u2014 \u56e0\u800c\u60a8\u53ef\u4ee5\u7528\u5b83\u6765\u4f30\u8ba1\u8fd8\u8981\u82b1\u591a\u957f\u65f6\u95f4\u3002<\/p>\n

Data Pump \u5bfc\u5165<\/strong><\/p>\n

\u4e0d\u8fc7\uff0c\u6570\u636e\u5bfc\u5165\u6027\u80fd\u662f Data Pump \u771f\u6b63\u51fa\u8272\u7684\u5730\u65b9\u3002\u8981\u5bfc\u5165\u5148\u524d\u5bfc\u51fa\u7684\u6570\u636e\uff0c\u6211\u4eec\u5c06\u4f7f\u7528<\/p>\n

impdp ananda\/abc123 directory=dpdata1<\/p>\n

dumpfile=expCASES.dmp job_name=cases_import<\/p>\n

 <\/p>\n

\u5bfc\u5165\u8fdb\u7a0b\u7684\u9ed8\u8ba4\u884c\u4e3a\u662f\u521b\u5efa\u8868\u548c\u6240\u6709\u76f8\u5173\u7684\u5bf9\u8c61\uff0c\u7136\u540e\u5728\u8868\u5df2\u5b58\u5728\u65f6\u4ea7\u751f\u4e00\u4e2a\u9519\u8bef\u3002\u5982\u679c\u60a8\u60f3\u628a\u6570\u636e\u6dfb\u52a0\u5230\u4e00\u4e2a\u73b0\u6709\u7684\u8868\u4e2d\uff0c\u60a8\u53ef\u4ee5\u5728\u4e0a\u8ff0\u547d\u4ee4\u884c\u4e2d\u4f7f\u7528 TABLE_EXISTS_ACTION=APPEND\u3002<\/p>\n

\u548c\u4f7f\u7528 Data Pump \u5bfc\u5165\u4e00\u6837\uff0c\u5728\u8fdb\u7a0b\u4e2d\u6309 Control-C \u5c06\u8fdb\u5165 Date Pump Import (DPI) \u7684\u4ea4\u4e92\u6a21\u5f0f;\u540c\u6837\uff0c\u63d0\u793a\u7b26\u662f Import>\u3002<\/p>\n

\u5904\u7406\u7279\u5b9a\u5bf9\u8c61<\/strong><\/p>\n

\u60a8\u662f\u5426\u6709\u8fc7\u53ea\u9700\u8981\u4ece\u4e00\u4e2a\u7528\u6237\u5bfc\u51fa\u7279\u5b9a\u7684\u8fc7\u7a0b\uff0c\u4ee5\u5728\u4e00\u4e2a\u4e0d\u540c\u7684\u6570\u636e\u5e93\u6216\u7528\u6237\u4e2d\u91cd\u65b0\u521b\u5efa\u8fd9\u4e9b\u8fc7\u7a0b\u7684\u60c5\u51b5?\u4e0e\u4f20\u7edf\u7684\u5bfc\u51fa\u5b9e\u7528\u5de5\u5177\u4e0d\u540c\uff0cData Pump \u5141\u8bb8\u60a8\u53ea\u5bfc\u51fa\u7279\u5b9a\u7c7b\u578b\u7684\u5bf9\u8c61\u3002\u4f8b\u5982\uff0c\u4ee5\u4e0b\u547d\u4ee4\u8ba9\u60a8\u53ea\u5bfc\u51fa\u8fc7\u7a0b\uff0c\u800c\u4e0d\u5bfc\u51fa\u5176\u5b83\u4efb\u4f55\u4e1c\u897f \u2014 \u4e0d\u5bfc\u51fa\u8868\u3001\u89c6\u56fe\u3001\u751a\u81f3\u51fd\u6570\uff1a<\/p>\n

expdp ananda\/iclaim directory=DPDATA1<\/p>\n

dumpfile=expprocs.dmp include=PROCEDURE<\/p>\n

\u8981\u53ea\u5bfc\u51fa\u4e00\u4e9b\u7279\u5b9a\u7684\u5bf9\u8c61 \u2014 \u6bd4\u5982\u8bf4\uff0c\u51fd\u6570 FUNC1 \u548c\u8fc7\u7a0b PROC1 \u2014 \u60a8\u53ef\u4ee5\u4f7f\u7528<\/p>\n

expdp ananda\/iclaim directory=DPDATA1 dumpfile=expprocs.dmp<\/p>\n

include=PROCEDURE:\\\"=\\'PROC1\\'\\\",FUNCTION:\\\"=\\'FUNC1\\'\\\"<\/p>\n

\u8fd9\u4e2a\u8f6c\u50a8\u6587\u4ef6\u5145\u5f53\u4e86\u6e90\u5bf9\u8c61\u7684\u4e00\u4e2a\u5907\u4efd\u3002\u60a8\u751a\u81f3\u53ef\u4ee5\u7528\u5b83\u6765\u521b\u5efa DDL \u811a\u672c\uff0c\u4ee5\u4f9b\u4e4b\u540e\u4f7f\u7528\u3002\u4e00\u4e2a\u79f0\u4e3a SQLFILE \u7684\u7279\u6b8a\u53c2\u6570\u5141\u8bb8\u521b\u5efa DDL \u811a\u672c\u6587\u4ef6\u3002<\/p>\n

impdp ananda\/iclaim directory=DPDATA1<\/p>\n

dumpfile=expprocs.dmp sqlfile=procs.sql<\/p>\n

\u8be5\u6307\u4ee4\u5728 DPDATA1 \u6307\u5b9a\u7684\u76ee\u5f55\u4e2d\u521b\u5efa\u4e00\u4e2a\u540d\u79f0\u4e3a procs.sql \u7684\u6587\u4ef6\uff0c\u5e76\u5c06\u5bf9\u8c61\u7684\u811a\u672c\u5305\u542b\u5728\u5bfc\u51fa\u8f6c\u50a8\u6587\u4ef6\u4e2d\u3002\u8fd9\u79cd\u65b9\u6cd5\u5e2e\u52a9\u60a8\u5feb\u901f\u5730\u5728\u53e6\u4e00\u4e2a\u6a21\u5f0f\u4e2d\u521b\u5efa\u6e90\u5bf9\u8c61\u3002<\/p>\n

\u5229\u7528\u53c2\u6570 INCLUDE \u5141\u8bb8\u60a8\u4ece\u8f6c\u50a8\u6587\u4ef6\u4e2d\u5b9a\u4e49\u8981\u5305\u542b\u6216\u6392\u9664\u7684\u5bf9\u8c61\u3002\u60a8\u53ef\u4ee5\u4f7f\u7528\u5b50\u53e5 INCLUDE=TABLE:\"LIKE 'TAB%'\" \u6765\u4ec5\u5bfc\u51fa\u90a3\u4e9b\u540d\u79f0\u4ee5 TAB \u5f00\u5934\u7684\u8868\u3002\u7c7b\u4f3c\u5730\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528\u7ed3\u6784 INCLUDE=TABLE:\"NOT LIKE 'TAB%'\" \u6765\u6392\u9664\u6240\u6709\u540d\u79f0\u4ee5 TAB \u5f00\u5934\u7684\u8868\u3002\u4f5c\u4e3a\u53e6\u4e00\u79cd\u9009\u62e9\uff0c\u60a8\u53ef\u4ee5\u4f7f\u7528 EXCLUDE \u53c2\u6570\u6765\u6392\u9664\u7279\u5b9a\u7684\u5bf9\u8c61\u3002<\/p>\n

\u901a\u8fc7\u5916\u90e8\u8868\uff0cData Pump \u8fd8\u53ef\u4ee5\u7528\u6765\u4f20\u8f93\u8868\u7a7a\u95f4;\u5b83\u975e\u5e38\u5f3a\u5927\uff0c\u80fd\u591f\u5373\u65f6\u5730\u91cd\u5b9a\u4e49\u5e76\u884c\u65b9\u5f0f\uff0c\u5c06\u66f4\u591a\u7684\u8868\u6dfb\u52a0\u5230\u4e00\u4e2a\u73b0\u6709\u7684\u8fdb\u7a0b\u4e2d\u7b49\u7b49\u3002<\/p>\n

\u3010\u7f16\u8f91\u63a8\u8350\u3011<\/p>\n

    \n
  1. \u4e00\u4e2a\u8fdb\u5165Oracle\u6570\u636e\u5e93\u7528\u6237\u7684\u5c0f\u8bc0\u7a8d<\/li>\n
  2. \u4e09\u62db\u8f7b\u677e\u786e\u5b9aOracle\u6570\u636e\u5e93\u8868\u4e2d\u91cd\u590d\u7684\u8bb0\u5f55<\/li>\n
  3. Oracle\u6570\u636e\u5e93\u4e2d\u7ba1\u7406\u8868\u7a7a\u95f4\u548c\u6570\u636e\u6587\u4ef6<\/li>\n<\/ol>\n","protected":false},"excerpt":{"rendered":"

    \u5bfc\u8bfb\uff1a\u8fc4\u4eca\u4e3a\u6b62\uff0c\u5bfc\u51fa\/\u5bfc\u5165\u5de5\u5177\u96c6\u4ecd\u662f\u8de8\u591a\u4e2a\u5e73\u53f0\u8f6c\u79fb\u6570\u636e\u6240\u9700\u52b3\u52a8\u5f3a\u5ea6\u6700\u5c0f\u7684***\u5b9e\u7528\u5de5\u5177\uff0c\u5c3d\u7ba1\u4eba\u4eec\u5e38\u5e38\u62b1\u6028\u5b83\u901f\u5ea6 […]<\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"closed","ping_status":"","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[7038],"tags":[],"class_list":["post-309711","post","type-post","status-publish","format-standard","hentry","category-database"],"_links":{"self":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/309711","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/comments?post=309711"}],"version-history":[{"count":0,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/posts\/309711\/revisions"}],"wp:attachment":[{"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/media?parent=309711"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/categories?post=309711"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/idc.net\/help\/wp-json\/wp\/v2\/tags?post=309711"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}