Export and import tables in SYBASE ASE

HI All,

Could you give an idea on taking logical structure backups on Sybase database . And how to restore this backup . Similar to exp/imp or expdp/impdp  utility in oracle is there any such utility available for Sybase. if so could you please share with some example.

We are on Adaptive Server Enterprise/15.7.0/EBF 20952 SMP ESD#4.2 /P/ia64/HP-UX B.11.31/ase157x/3262/64-bit/FBO/ .

I have found some link but could not get clarify completely.

SyBooks Online

Regard's

Sai