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1: runBatch.bat
2: sql.txt
runBatch.bat ÄÚÈÝÈçÏ£º
sqlplus username/password @sql.txt
pause
sql.txtÄÚÈÝÈçÏ£º
spool sql.log
create table t1(cname char(20));
insert into t1(cname) values('test');
select * from t1;
spool off
exit
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author£ºskate
time£º2010-05-25
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1. datafile add
2. datafile delete
3. datafile resize
4. datafile rename
1. datafile add
Ìí¼Ó±í¿Õ¼ä£¬´Ó¶øÌí¼Ódatafile
SQL> create tablespace tbs_skate
2 datafile '+datagroup' size 20m;
Tablespace created
SQL> sel ......
USE StudentInfo
--=====================================================
--Author £ºyangjuncheng
--Create Date:2010.5.26
--Decription :¸ø±íÌí¼ÓÔ¼Êø£¨¿ÉÒÔÔÚ´´½¨±íʾֱ½ÓÌí¼Ó
-- Ò²¿ÉÒÔʹÓÃalter¹Ø¼ ......
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1.null º¯Êý
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select ename,sal+isnull(comm,0)
from emp
go
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2.V ......
Select
CONVERT(varchar, getdate(), 1),--mm/dd/yy
CONVERT(varchar, getdate(), 2),--yy.mm.dd
CONVERT(varchar, getdate(), 3),--dd/mm/yy
CONVERT(varchar, getdate(), 4),--dd.mm.yy
CONVERT(varchar, getdate(), 5),--dd-mm-yy
CONVERT(varchar, getdate(), 1 ......