MSVCR.dll

when install WAMP server If you see an error message

 you can solve this error 

For Windows 32 : Be sure that you have installed Microsoft Visual C++ 2010 SP1 Redistributable Package (x86)

http://www.microsoft.com/download/en/details.aspx?id=8328

For Windows 64 : Be sure that you have installed Microsoft Visual C++ 2010 SP1 Redistributable Package (x64)

http://www.microsoft.com/download/en/details.aspx?id=13523

DIM-00014 OS 5

when create new instance using ORADIM throws the below error

DIM-00014: Cannot open the Windows NT Service Control Manager.

O/S-Error: (OS 5) Access is denied.

Solution of the Problem

if run command prompt as administrator 

the instance will be created

DIM-00019 OS 1062

Creating new sid in windows using ORADIM throws the below error.

Instance created.

DIM-00019: create service error

O/S-Error: (OS 1062) The service has not been started.

Solution of the Problem

* Cann't Create more than one database in oracle xe (Can create one instance Only).

*if no database exists, browse the list instance from control panel > Administrative Tools > Services

and search in services at OracleService<sid> if you found it, drop instance by 2 ways

write command in DOS(command prompt) SC DELETE  OracleService<sid> or write oradim -delete -sid <sid>