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       ÖðÐд¦ÀíÓ°ÏìµÄÐÐÊý
 
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       ÉùÃ÷Óα꣨¹ØÁªSQLÓï¾ä£©                    cursor Ãû×Ö is/as sqlÓï¾ä£¨DML£©;
       ´ò¿ªÓαִ꣨ÐÐSQLÓï¾ä£¬Ìî³äÓα꣩ open Ãû×Ö;
       ´ÓÓαêÖÐÌáȡֵ£¬´æ·Åµ½ÐÐÀàÐͱäÁ¿ÖР fetch Ãû×Ö into ÐÐÀàÐͱäÁ¿;
       ¹Ø±ÕÓαꠠ                                               close Ãû×Ö;
 
 
 
 
 
 
declare
  empR emp%rowtype;
  --ÉùÃ÷Óαê(¹ØÁªSQLÓï¾ä)
  cursor empCursor
  is
  select * from emp;
begin
  --´ò¿ªÓαִ꣨ÐÐSQLÓï¾ä£¬Ìî³äÓα꣩
  open empCursor;
  loop
       --´ÓÓαêÖÐÌáȡֵ£¬´æ·Åµ½ÐÐÀàÐͱäÁ¿ÖÐ
       fetch empCursor into empR;
       exit when empCursor%notfound;--ÓαêÖÐûÓÐÊý¾ÝʱÍ˳öÑ­»·
       dbms_output.put_line(empR.ename||' '||empR.sal);
  end loop;
  --¹Ø±ÕÓαê
  close empCursor;
end;
 
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CREATE TABLESPACE data01
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DATAFILE '/oracle/oradata/d ......

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CREATE TABLE student (
    xh number primary key,   
    Name varchar2(10) not null);
   
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CREATE SEQUENCE student_seq   
START WITH 1   
INCREMENT BY 1
NOCACHE;
°´»Ø³ ......

Oracle JDeveloper 10g Release Download

Oracle JDeveloper 10g Release Download
Oracle JDeveloper 10g (version 9.0.5.1, build 1605) for Windows NT/2000/X, Linux, Solaris, and HP-UX.
http://download.oracle.com/otn/java/jdeveloper/905/jdev9051.zip
http://download-east.oracle.com/otn/java/jdeveloper/905/jdev9051.zip
http://download-west ......

ORACLEÖÐLikeÓëInstrÐÔÄÜ´ó±ÈÆ´

t±íÖн«½üÓÐ1100ÍòÊý¾Ý£¬ºÜ¶àʱºò£¬ÎÒÃÇÒª½øÐÐ×Ö·û´®Æ¥Å䣬ÔÚSQLÓï¾äÖУ¬ÎÒÃÇͨ³£Ê¹ÓÃlikeÀ´´ïµ½ÎÒÃÇËÑË÷µÄÄ¿±ê¡£µ«¾­¹ýʵ¼Ê²âÊÔ·¢ÏÖ£¬likeµÄЧÂÊÓëinstrº¯Êý²î±ðÏ൱´ó¡£ÏÂÃæÊÇһЩ²âÊÔ½á¹û£º
SQL> set timing on
SQL> select count(*) from t where instr(title,’ÊÖ²á’)>0;
COUNT(*)
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Two papers on Oracle 11g Security

Hey all,
Since there seems to be a fair bit of disinformation, and utter nonsense,
floating around since my talk at the Black Hat Federal security conference
the other day, I have decided to publish the following papers.
http://www.databasesecurity.com/HackingAurora.pdf
http://www.databasesec ......
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