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¡¡C:\>sqlplus /nolog
¡¡¡¡SQL*Plus: Release 9.2.0.1.0 - Production on ÐÇÆÚÈý 1ÔÂ 19 14:46:21 2005
¡¡¡¡Copyright (c) 1982, 2002, Oracle Corporation. All rights reserved.
¡¡¡¡SQL> connect chanet/chanet@oradb;
¡¡¡¡ÒÑÁ¬½Ó¡£
¡¡¡¡SQL> CREATE TABLE IMAGE_LOB (T_ID VARCHAR2 (5) NOT NULL,T_IMAGE BLOB NOT NULL);
¡¡¡¡±íÒÑ´´½¨¡£
¡¡¡¡SQL> CREATE OR REPLACE DIRECTORY IMAGES AS 'C:\Oracle'; --ͼƬĿ¼
¡¡¡¡Ä¿Â¼ÒÑ´´½¨¡£
¡¡¡¡SQL> CREATE OR REPLACE PROCEDURE IMG_INSERT (TID VARCHAR2,FILENAME VARCHAR2) AS
¡¡¡¡ 2 F_LOB BFILE;
¡¡¡¡ 3 B_LOB BLOB;
¡¡¡¡ 4 BEGIN
¡¡¡¡ 5 INSERT INTO IMAGE_LOB (T_ID, T_IMAGE)
¡¡¡¡ 6 VALUES (TID,EMPTY_BLOB ()) RETURN T_IMAGE INTO B_LOB;
¡¡¡¡ 7 F_LOB:= BFILENAME ('IMAGES', FILENAME);
¡¡¡¡ 8 DBMS_LOB.FILEOPEN (F_LOB, DBMS_LOB.FILE_READONLY);
¡¡¡¡ 9 DBMS_LOB.LOADfromFILE (B_LOB, F_LOB, DBMS_LOB.GETLENGTH (F_LOB));
¡¡¡¡11 DBMS_LOB.FILECLOSE (F_LOB);
¡¡¡¡12 COMMIT;
¡¡¡¡13 END;
¡¡¡¡14 /
¡¡¡¡¹ý³ÌÒÑ´´½¨¡£
¡¡¡¡SQL>-- ʾÀý
¡¡¡¡SQL> EXEC IMG_INSERT('1','f_TEST.jpg');
¡¡¡¡PL/SQL ¹ý³ÌÒѳɹ¦Íê³É¡£


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1¡¢su – oracle ²»ÊDZØÐ裬ÊʺÏÓÚûÓÐDBAÃÜÂëʱʹÓ㬿ÉÒÔ²»ÓÃÃÜÂëÀ´½øÈësqlplus½çÃæ¡£
2¡¢sqlplus /nolog »òsqlplus system/manager »ò./sqlplus system/manager@ora9i;
3¡¢SQL>connect / as sysdba ;£¨as sysoper£©»ò
connect internal/oracle AS SYSDBA ;(scott/tiger) ......

LEI Á¬½ÓORACLE °æ±¾ÎÊÌâ

Can you connect to an Oracle database with a 64-bit Oracle client?
 Technote (FAQ)
 
 
 
Question
You are unable to connect to an Oracle database with a 64-bit Oracle client. Does Lotus Enterprise Integrator (LEI), Lotus Domino Enterprise Connection Services (DECS), or LSX ......

ת:Oracleϵͳ·Ç¿ÕÏеȴýʼþ

select sid,
       p1,
       p1raw,
       p2,
       p2raw,
       p3,
       p3raw,
    &n ......

oracle Êý¾Ý¿âÄêµ×¼ì²é


oracle Êý¾Ý¿âµÄά»¤
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Oracle 10g schedule jobµÄ³£ÓòÙ×÷

OracleÊý¾Ý¿â10g schedule jobµÄ³£ÓòÙ×÷:
-- job ȨÏÞ
grant create job to somebody;
-- job ´´½¨
begin
dbms_scheduler.create_job (
job_name => 'AGENT_LIQUIDATION_JOB',
job_type => 'STORED_PROCEDURE',
job_action => 'AGENT_LIQUIDATION.LIQUIDATION', --´æ´¢¹ý³ÌÃû
start_date => ......
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