JMYBJS =

(DESCRIPTION =

(ADDRESS = (PROTOCOL = TCP)(HOST = 129.1.9.90)(PORT = 1521))

(CONNECT_DATA =

(SERVER = DEDICATED)

(SERVICE_NAME = jmybjs)

)

)

在D盘新建文件夹：

d:backupdmp

d:backuplog

用来存放dmp文件和备份的日志。

修改备份脚本如下：

'Nightly Bulk copy export for the customers table&veiw

'Write output to clarentYYMMDD.txt and errors to ERRYYMMDD.txt

''strssql="bcp demo.clrnuser.bill_recordview out c:bibak"+outfile+" -U jl_voip -P jlvoip -c -k -t,"

Dim outfile,aa,bb,stroption1,stroption2,A,B,C,strsql

set ws=WScript.CreateObject("WScript.shell")

A=cint(month(dateadd("d",0,date())))

B=cint(day(dateadd("d",0,date())))

C=cint(year(dateadd("d",0,date())))

if A<10 then aa=cstr(0)+cstr(A)

if A>=10 then aa=cstr(A)

if B<10 then bb=cstr(0)+cstr(B)

if B>=10 then bb=cstr(B)

outfile=cstr(C)+aa+bb

stroption1="D:oracle_bfproduct10.1.0Db_1BINexp system/******@jmybjs full=y buffer=900000 file=d:backupdmpjmybjs"+outfile+" log=d:backuplogjmybjs"+outfile+".log"""

strsql=stroption1

ret=ws.Run(strsql)

测试后，备份正常。

修改删除脚本，使备份数据在备份机上保留30天

'Nightly Bulk copy export for the customers table&veiw

'Write output to clarentYYMMDD.txt and errors to ERRYYMMDD.txt

''strssql="bcp demo.clrnuser.bill_recordview out c:bibak"+outfile+" -U jl_voip -P jlvoip -c -k -t,"

Dim outfile,aa,bb,stroption1,stroption2,A,B,C,strsql

set ws=WScript.CreateObject("WScript.shell")

A=cint(month(dateadd("d",-30,date())))

B=cint(day(dateadd("d",-30,date())))

C=cint(year(dateadd("d",-30,date())))

if A<10 then aa=cstr(0)+cstr(A)

if A>=10 then aa=cstr(A)

if B<10 then bb=cstr(0)+cstr(B)

if B>=10 then bb=cstr(B)

outfile=cstr(C)+aa+bb

stroption1="C:WINDOWSsystem32Delete d:backupdmpjmybjs"+outfile+".dmp"

strsql=stroption1

ret=ws.Run(strsql)

测试，提示不正确，检查后，发现这个备份机中的sytem32文件夹下没有delete.exe文件，从其他系统中拷贝delete.exe文件到这个备份机的system32下，测试正常。

最后，添加到windows的定时任务中

更多信息请查看IT技术专栏