Hi
I have following steps to be done in sequence
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schemaA
--------
exp parfile =exp_from_4r1.p ar (A.dmp)
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schemaB
-------
imp parfile=imp_fro m_4r1.par (using A.dmp)
@Refresh.sql
exp parfile=exp_con v_tables.par (B.dmp)
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schemaC
--------
take backup
@disable_constr aints.sql...