12 2012 档案
摘要：开始前期准备：SQL> create directory utl as '/home/oracle/test';Directory created.SQL> grant execute on utl_file to scott;Grant succeeded.SQL> 文件操作：declare fn utl_file.file_type; OutputRecord VARCHAR2(255);begin OutputRecord :='abcdefg'; fn:=utl_file.fopen('UTL','test.tx
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摘要：开始例子：set serveroutput onDECLARE buffer VARCHAR2(100); status INTEGER;BEGIN dbms_output.put_line('This is'); dbms_output.put_line('a test.'); dbms_output.get_line(buffer, status); dbms_output.put_line('Buffer: ' || buffer); dbms_output.put_line('Status: ' || TO_CHAR(st
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摘要：开始创建测试表SQL> create table a(a date);创建作业SQL> create or replace procedure test as2 begin3 insert into a values(sysdate);4 end;执行：declare v_job1 number;begin dbms_job.submit(v_job1,'test;',sysdate,'sysdate+1/1440'); COMMIT; dbms_job.run(v_job1);end;其中，dmbs_job.run是必须的。否则不会执行。查看作业：
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