DUMP by EXP or EXPDP
1 - how can I find out if the DMP file which I got it from somebody else, has been created using exp or EXPDB ? ( I just have a <....>.DMP )
2- what will be the syntax for IMP or IMPDB if there are more than 1 dmp ? ( like <....1>.dmp and <....2>.dmp ) ( i mean the person who has given the backups to me, has created 2 dmp and also there is no log file )