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1. ÒÔSYSµÇ¼ORACLE,Ö´ÐÐ: ALTER SYSTEM SET EVENTS='10231 trace name context forever,level 10' ;
 
2. ½«±íÖеÄÊý¾Ý¿½±´µ½ÁíÍâµÄ±í: CREATE TABLE GLB_PCB_PRINTED_BAK  AS SELECT * from GLB_PCB_PRINTED;
 
3.½«±íÖØÐÂÃüÃû: ALTER TABLE GLB_PCB_PRINTED RENAME TO GLB_PCB_PRINTED_01;
 
                            ALTER TABLE GLB_PCB_PRINTED_BAK RENAME TO GLB_PCB_PRINTED;
 
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BEGIN
   INSERT INTO HYQ.B_ID (I_ID,I_NAME) VALUES (PARA1, PARA2);
END TESTA;
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BIT
RAW
BLOB
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CHAR
CHAR
DATE
DATE
DATETIME
DATE
DECIMAL
FLOAT (24)
DOUBLE
FLOAT (24)
DOUBLE PRECISION
FLOAT (24)
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VARCHAR2
FLOAT
FLOAT
INT
NUMBER(10, 0)
INTEGER
NUMBER(10, 0)
LONGBLOB
BLOB, RAW
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