如何仅使用命令行从oracle数据库导出选定的函数，选定的过程，选定的视图和选定的表？

Question

Suppose I want to export

• Views named V1, V2
• Functions named f1, f2
• Procedures named p1, p2

• Tables named T1, T2

• username : system

• password : manager sid /
• schema : DB3

So I fire command on CMD as follow,

(1) expdp system/manager@DB3 directory=backupdir dumpfile=backup.dmp logfile=backup.log include=view:"IN ('V1','V2')", function:"IN ('f1','f2')", procedure:"IN ('p1','p2')", table:"IN ('T1','T2')"

(2) expdp system/manager@DB3 directory=backupdir dumpfile=backup.dmp logfile=backup.log include=view:"IN ('V1','V2')" include=function:"IN ('f1','f2')" include=procedure:"IN ('p1','p2')" include=table:"IN ('T1','T2')"

These both commands are not working:

Error : ORA-39071: Value for INCLUDE is badly formed.

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Following command works but it exports specified Tables only. It doesn't export views, procedures and functions.

(3) expdp system/manager@DB3 directory=backupdir dumpfile=backup.dmp logfile=backup.log include=view,procedure,function,table:"IN ('T1','T2')"

What to do?

Answer 1

ORA-39071: Value for INCLUDE is badly formed

The command line doesn't like the quote marks. There are two ways to handle this.

The first is to escape the quotes:

expdp system/manager@DB3 directory=backupdir dumpfile=backup.dmp logfile=backup.log 
include=view:\"IN (\'V1\',\'V2\')\" include=function:\"IN (\'f1\',\'f2\')\" include=procedure:\"IN (\'p1\',\'p2\')\" include=table:\"IN (\'T1\',\'T2\')\"

If that seems tedious (and it is) the second option would be to define a parameter file. You can include all your options in that, without escaping the quotes, and just run expdp with the PARFILE parameter.

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There are no any changes in Schema 'DBpractice' in which I want to import the tables, views, functions and procedures that have been exported from schema named DB3.

That's really a new question, but the solution is straightforward enough: you need to run impdp with the REMAP_SCHEMA parameter which takes source_schema:target_schema . So in your case that would be

impdp system/manager directory=backupdir dumpfile=backup.dmp remap_schema=db3:DBpractice