oracle10g - Oracle: New database vs new user.schema? -

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backstory: had database dropped in lap when company, began working last october, won contract. developers gave me little turn over, digging in memory when maintained oracle db in 2002. skills extremely dated, please gentle.

oracle 10.2.0.0.0 windows server 2003

my customer wants me create blank copy of existing application/database future effort. 1st idea clone existing database , remove data. however, seem remember working on project years ago led me believe clone existing user/schema , not have whole other database maintain. there high possibility new application never used, , i'd least amount of work possible. current database small. suggestions appreciated.

you can export database rows=n parameter:

exp username/password@db owner=abc rows=n

this export except data.

then if want import it, can change users if needed:

imp username/password@db fromuser=abc touser=xyz

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