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Ö»ÄÜʹÓÃÇ¿ÀàÐ͵ÄREFÓαê
 
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create or replace package my_pack
is
       procedure find_emp_proc(eno emp.empno%type);
       function find_emp_fun(eno emp.empno%type) return emp.ename%type;
end my_pack;
 
SQL> ed
SQL> /
 
Package created
 
µ÷Óú¯Êý
SQL> select my_pack.find_emp_fun(7788) from dual;
 
select my_pack.find_emp_fun(7788) from dual
 
ORA-04068: ÒѶªÆú³ÌÐò°ü  µÄµ±Ç°×´Ì¬
ORA-04067: δִÐУ¬package body "SCOTT.MY_PACK" ²»´æÔÚ
ORA-06508: PL/SQL: ÎÞ·¨ÔÚµ÷ÓÃ֮ǰÕÒµ½³ÌÐòµ¥Ôª
ORA-06512: ÔÚline 1
 
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SQL> exec my_pack.find_emp_proc(7788);
 
begin my_pack.find_emp_proc(7788); end;
 
ORA-04068: ÒѶªÆú³ÌÐò°ü  µÄµ±Ç°×´Ì¬
ORA-04067: δִÐУ¬package body "SCOTT.MY_PACK" ²»´æÔÚ
ORA-06508: PL/SQL: ÎÞ·¨ÔÚµ÷ÓÃ֮ǰÕÒµ½³ÌÐòµ¥Ôª
ORA-06512: ÔÚline 2
 
´´½¨³ÌÐò°üÖ÷Ìå
create or replace package body my_pack
is
       empname emp.ename%type;
       procedure find_emp_proc(eno emp.empno%type)
       is
       begin
                 select ename into empname from emp where empno=eno;
                 dbms_output.put_line(empname);
       end;
       function find_emp_fun(eno emp.empno%type) return emp.ename%type
       is
       begin
                select ename into empname from emp where empno=eno;
      &nb


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      delete from tbl_talbe
      where (col1,col2,col3) in
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       from tbl_table
       group by col1,col2,col3
   &nbs ......

RHEL5ÏÂOracle 10gÍêÕû°²×°ËµÃ÷£¬²»ÐŰ²²»³É¹¦£¡

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°²×°32λ»ò64λRHEL5.4£¬°²×°Ïòµ¼Öв»ÐèҪѡÈκÎ×é¼þ£¬²»ÐèÒªÔ¤ÅäÖÃÈκÎÓû§£¬IPÊÇDHCP»ò¾²Ì¬½Ô¿É¡£
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yum -y install libXp,make,binutils,gcc,kernel-headers,glibc-headers,glibc-devel,libgomp
ÔÚx86_64ÉÏ»¹ÐèÒªcompat-libstdc++-33.x86_64
¶Ôx86£¬ÉÏ´«²¢½âѹ10201_database_lin ......

OracleÊý¾Ýµ¼Èëµ¼³öimp/exp

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¡¡¡¡OracleÓиöºÃ´¦£¬ËäÈ»ÄãµÄµçÄÔ²»ÊÇ·þÎñÆ÷£¬µ«ÊÇÄã×°ÁËoracle¿Í»§¶Ë£¬²¢½¨Á¢ÁËÁ¬½Ó £¨Í¨¹ýnet8 assistantÖб¾µØ——>·þÎñÃüÃû Ìí¼ÓÕýÈ·µÄ·þÎñÃüÃû
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oracleÖÐʵÏÖ×ÔÔöÁÐ

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CREATE TABLE student (
    xh number primary key,   
    Name varchar2(10) not null);
   
2. ´´½¨ÐòÁУº
CREATE SEQUENCE student_seq   
START WITH 1   
INCREMENT BY 1
NOCACHE;
°´»Ø³ ......

ORACLE ·Ö×é ÅÅÐò³öÇ°Ãæ×î´óµÄNÐÐ

select  custid,carid,Cunote,INVNO,BUYPLAN  
from ( select custid,carid,Cunote,INVNO,BUYPLAN,
row_number() over(partition by custid,carid order by Feedbackid desc) rn
  from pvE3S.T_VCTM_CUSTOMER_FEEDBACK) t1 where rn=1
°´Feedbackid ÅÅÐò,rnÊÇǰNÐÐ ......
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