创建表

2015-02-24 21:54:31  访问(1521) 赞(0) 踩(0)



drop table UTB_MANAGE_ERR_LOG;

create table UTB_MANAGE_ERR_LOG
(
	ID			number			not null primary key,	-- 关键字用ID -- 
	SessionID	varchar2(100)	not null,    
	UserType	integer,
	UserID		number,
    foreign key (UserID) references utb_test(ID),
	UserName	varchar2(100),
	CurUrl		varchar2(4000),
	LogValue	varchar2(4000)		not null,
	CreateTime	date			default sysdate not null
);

-- 对表名的注释 --
comment on table UTB_MANAGE_ERR_LOG is
'错误日志表';

-- 关键字(表名的注释+PK) --
comment on column UTB_MANAGE_ERR_LOG.ID is
'错误日志表';

comment on column UTB_MANAGE_ERR_LOG.SessionID is
'发生错误时,页面系统的SessionID(没用的字段)';


comment on column UTB_MANAGE_ERR_LOG.UserType is
'发生错误时,当前用户类型(管理员或前台用户,前台用户包括游客)';

comment on column UTB_MANAGE_ERR_LOG.UserID is
'发生错误时,当前用户的用户ID';

comment on column UTB_MANAGE_ERR_LOG.UserName is
'发生错误时,当前用户帐号';

DROP SEQUENCE SEQ_MANAGE_ERR_LOG;


CREATE SEQUENCE SEQ_MANAGE_ERR_LOG
START WITH 1 
INCREMENT BY 1 
MINVALUE 1 
NOMAXVALUE 
NOCACHE 
NOCYCLE 
NOORDER 
/



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