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create database --´´½¨Êý¾Ý¿â
create database test
controlfile reuse
datafile 'd:\data\system1.dbf' size 100m autoextend on next 100m maxsize unlimited
sysaux datafile 'd:\data\sysaux1.dbf' size 100m reuse autoextend on next 100m maxsize unlimited
default temporary tablespace temp1
tempfile 'd:\data\temp1.dbf' size 100m reuse autoextend on next 100m maxsize unlimited
undo tablespace UNDOTBS1
datafile 'd:\data\undo1.dbf' size 100m reuse autoextend on next 100m maxsize unlimited
default tablespace user1
datafile 'd:\data\user1.dbf' size 100m reuse autoextend on next 100m maxsize unlimited
extent management local autoallocate
logfile group 1 'd:\data\redo1.log' size 100m reuse,
group 2 'd:\data\redo2.log' size 100m reuse,
group 3 'd:\data\redo3.log' size 100m reuse
character set al32utf8
user sys identified by oracle
user system identified by oracle
;
create user --´´½¨Êý¾Ý¿âÓû§
create user yangdaliang identified by ydltest default tablespace test_ticket
create tablespace --´´½¨±í¿Õ¼ä
create tablespace test_account
logging
datafile 'D:\oracle\ora92\oradata\test_account.dbf'
size 32m
autoextend on
next 32m maxsize 2048m
extent management local;
create table --´´½¨Êý¾Ý±í
create table ydl_test
(sno number(5) primary key,
sname varchar(20),
saddrvarchar(100)
);
create index --´´½¨Ë÷Òý
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Day:
dd number 12
dy abbreviated fri
day spelled out friday
ddspth spelled out, ordinal twelfth
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mm number 03
mon abbreviated mar ......