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sp_attach_db   'Êý¾Ý¿âÃû','Êý¾Ý¿âȫ·¾¶','Êý¾Ý¿âÈÕ־ȫ·¾¶'
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RESTORE FILELISTONLY from disk = '±¸·ÝÎļþ'
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restore database hzrb from disk = '±¸·ÝÎļþ'
with move 'Ö÷Âß¼­Ãû'     to '´æ·Åmdf·¾¶'   
,move 'ÈÕÖ¾Âß¼­Ãû' to '´æ·Åldf·¾¶'
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ALTER DATABASE NEW
MODIFY FILE(NAME='Old_Data',NEWNAME='New_Data')
GO
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ALTER DATABASE NEW
MODIFY FILE(NAME='Old_Log',NEWNAME='New_Log')
GO


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ORACLE PL/SQL ¶ÔÏó(object)ѧϰ±Ê¼Ç(Ò»)

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CREATE [OR REPLACE] TYPE [schema.] type_name
[AUTHID {CURRENT_USER|DEFINER}] AS OBJECT (
Attribute1 datatype,
[attribute2 datatype,…]
[method 1]
[method 2]);
/

 
 
 
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ORACLE PL/SQL ¶ÔÏó(object)ѧϰ±Ê¼Ç(Èý)

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GRANT
Name
GRANT -- ¶¨Òå·ÃÎÊȨÏÞ
Synopsis GRANT { { SELECT | INSERT | UPDATE | DELETE | RULE | REFERENCES | TRIGGER }
    [,...] | ALL [ PRIVILEGES ] }
    ON [ TABLE ] tablename [, ...]
    TO { username | GROUP groupname | PUBLIC } [, ...] [ WI ......

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