-- Create table
create table TLCB_HARDWARE_INFO
(
sdate DATE,
ip CHAR(20),
operating_system VARCHAR2(30),
operatingsystemrelease CHAR(10),
hostname VARCHAR2(40),
memory_total CHAR(10),
swap_total CHAR(10),
manufacturer VARCHAR2(30)
)
-- Create table
create table TLCB_MON_DEVICE
(
devicename VARCHAR2(200),
devicetype VARCHAR2(200),
ipaddr VARCHAR2(200),
encodetype VARCHAR2(200),
descp VARCHAR2(200),
sysnameshort VARCHAR2(200),
dept VARCHAR2(200),
hasdeployed VARCHAR2(200) default 0,
dpmode VARCHAR2(30)
)
select b.descp,a.* from tlcb_hardware_info a,tlcb_mon_device b
where trim(a.ip)=b.ipad
char和varchar2对比
最新推荐文章于 2023-06-13 10:22:03 发布