Oracle如何去掉特殊字符

/*LYXXB(陵园信息表)
lymc(甲方),dz(通信地址),dh(联系电话)
*/
SELECT lymc,dz,dh FROM lyxxb
/*去掉回车(\b)*/
update lyxxb set dz=replace(dz,chr(13),'')
/*去掉换行(\n)*/
update lyxxb set dz=replace(dz,chr(10),'')
/*去掉回车(\b)*/
update lyxxb set dh=replace(dh,chr(13),'')
/*去掉换行(\n)*/
update lyxxb set dh=replace(dh,chr(10),'')
/*YWDJB(业务登记表)
gxrxm(y乙方),azfsdm(类别),mwflmc(位置),lxdz(家庭地址),ksrq(开始日期),jsrq(结束日期),sfzh(身份证号),ssje(实收金额),rq(办理日期)
*/
/*生态*/
SELECT gxrxm,azfsmc,mwflmc,to_char(ksrq,'yyyy') as years1,to_char(ksrq,'mm') as months1,to_char(ksrq,'dd') as days1,to_char(jsrq,'yyyy') as years2,to_char(jsrq,'mm') as months2,to_char(jsrq,'dd') as days2,ssje,money_to_chinese(ssje) as dx FROM ywdjb WHERE djh='02x1995052119950140'

 

SELECT gxrxm,lxdz,lxdh,sfzh,czyxm,to_char(rq,'yyyy') as years,to_char(rq,'mm') as months,to_char(rq,'dd') as days FROM ywdjb WHERE djh='02x1995052119950140'

/*墓位*/
SELECT gxrxm,mxmc,mwflmc,to_char(ksrq,'yyyy') as years1,to_char(ksrq,'mm') as months1,to_char(ksrq,'dd') as days1,to_char(jsrq,'yyyy') as years2,to_char(jsrq,'mm') as months2,to_char(jsrq,'dd') as days2,ssje,money_to_chinese(ssje) as dx FROM ywdjb WHERE djh='20130201164043'

SELECT s.SCMXTJFL1,y.gxrxm,y.mxmc,y.mwflmc,to_char(y.ksrq,'yyyy') as years1,to_char(y.ksrq,'mm') as months1,to_char(y.ksrq,'dd') as days1,to_char(y.jsrq,'yyyy') as years2,to_char(y.jsrq,'mm') as months2,to_char(y.jsrq,'dd') as days2,y.ssje,money_to_chinese(y.ssje) as dx FROM ywdjb y inner join spmldm s on y.mxdm=s.spmldm where djh='20130201164043'

select SCMXTJFL1 from spmldm where spmldm='305'

select * from ywdjb where mxdm='305'
/*续租*/
SELECT mwflmc,mxmc,mj,dabh FROM qtywb WHERE djh='032005032120050374' and ywdjh='yw200505090028'

SELECT WRXM FROM wrxxb_str WHERE djh='032005032120050374'

select wrxm from wrxxb_str where djh='02x1995040619950095'

SELECT mwflmc,mxmc,mj,dabh FROM qtywb WHERE djh='02x1995040619950095'
/*xx*/
SELECT w.wrxm,q.sfzh,q.lxdz,q.czyxm,q.lxdh,to_char(q.rq,'yyyy-mm-dd') as sj,q.mwflmc,q.mxmc,q.mj,q.dabh,to_char(q.ksrq,'yyyy') as years1,to_char(q.ksrq,'mm') as months1,to_char(q.ksrq,'dd') as days1,to_char(q.jsrq,'yyyy') as years2,to_char(q.jsrq,'mm') as months2,to_char(q.jsrq,'dd') as days2 FROM qtywb q INNER JOIN wrxxb_str w ON q.djh=w.djh WHERE q.djh='032005032120050374' and q.ywdjh='yw200505090028'

SELECT lymc FROM lyxxb

/*WRXXB(亡人信息表)
wrxm(亡人姓名),xb(性别),nl(年龄),mz(民族)
*/
SELECT wrxm,x.xbmc,nl,mz FROM wrxxb w INNER JOIN xbxx x ON w.xb=x.xbdm WHERE djh='02x1995052119950140'

select to_char(rq,'yyyy') as years,to_char(rq,'mm') as months,to_char(rq,'dd') as days from ywdjb

select * from xbxx
select * FROM wrxxb

select ksrq,jsrq from ywdjb
select to_char(ksrq,'yyyy') as years1,to_char(ksrq,'mm') as months1,to_char(ksrq,'dd') as days1,to_char(jsrq,'yyyy') as years2,to_char(jsrq,'mm') as months2,to_char(jsrq,'dd') as days2 from ywdjb