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if not exists (select * from dbo.sysobjects where id = object_id(N'[dbo].[tablespaceinfo]') and OBJECTPROPERTY(id, N'IsUserTable') = 1)
create table  tablespaceinfo                         --´´½¨½á¹û´æ´¢±í
              (nameinfo varchar(50) ,    --ΪÆäÇëÇó¿Õ¼äʹÓÃÐÅÏ¢µÄ±íÃû¡£
               rowsinfo int ,     --±íÖÐÏÖÓеÄÐÐÊý¡£
        reserved varchar(20) ,    --±í±£ÁôµÄ¿Õ¼ä×ÜÁ¿¡£
               datainfo varchar(20)  ,    --±íÖеÄÊý¾ÝËùʹÓõĿռäÁ¿¡£
               index_size varchar(20) ,   --±íÖеÄË÷ÒýËùʹÓõĿռäÁ¿
               unused varchar(20) )   --±íÖÐδÓõĿռäÁ¿
delete from tablespaceinfo --Çå¿ÕÊý¾Ý±í
declare @tablename varchar(255)  --±íÃû³Æ
declare @cmdsql varchar(500)
DECLARE Info_cursor CURSOR FOR
select o.name 
from dbo.sysobjects o where OBJECTPROPERTY(o.id, N'IsTable') = 1
     and o.name not like N'#%%'  order by o.name
OPEN Info_cursor
FETCH NEXT from Info_cursor
INTO @tablename
WHILE @@FETCH_STATUS = 0
BEGIN
  if exists (select * from dbo.sysobjects where id = object_id(@tablename) and OBJECTPROPERTY(id, N'IsUserTable') = 1)
  execute sp_executesql
         N'insert into tablespaceinfo  exec sp_spaceused @tbname',
    


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if exists(select 1 from sysobjects where name='char_index')
drop function char_index
create function char_index(@string varchar(8000),@char varchar(10),@index smallint)
--@string:´ý²éÕÒ×Ö·û´®£¬@index:²éÕÒλÖÃ
returns smallint
as
begin
  declare
  @i tinyint,--µ±Ç°ÕÒµ½µÚ@i¸ö
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С²¼×÷Æ·£ºOracle 11g SQL»ù´¡ÈëÃÅϵÁÐÅàѵ(È«30½²)

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µÚ01½²: Chapter 00--Oracle 11g SQL Fundamentals Training Introduction
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ÊÓƵÏÂÔØ£º http://www.boobooke.com/v/bbk2003.zip
 
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