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JMYBJS =

(DESCRIPTION =

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

(CONNECT_DATA =

(SERVER = DEDICATED)

(SERVICE_NAME = jmybjs)

)

)

在D盤新建文件夾：

d:backupdmp

d:backuplog

用來存放dmp文件和備份的日志。

修改備份腳本如下：

'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)

測試后，備份正常。

修改刪除腳本，使備份數(shù)據(jù)在備份機上保留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)

測試，提示不正確，檢查后，發(fā)現(xiàn)這個備份機中的sytem32文件夾下沒有delete.exe文件，從其他系統(tǒng)中拷貝delete.exe文件到這個備份機的system32下，測試正常。

最后，添加到windows的定時任務(wù)中

更多信息請查看IT技術(shù)專欄