How translate Ddl Sybase To Oracle with Ddl

[Dsan45]

Hello Everyone

How can translate from sybase and maintenance the standar in logical and same structure to Oracle

The ddl is to crate views and indexes

And how can identified or describe this script to understand , there is any Page to search similar scripts to understand

Create view dbo.jhhjhjj as select jshdjdj.cuebta,jdjdjdj.cuenta
Replace(replace(replace(hhhhhh.iiiii,'|','/'),varchar(9),null),varchar(10),null)as yivkjjjjj_trrf,
Jshdjd.cuenta
Jshdjd.kijsssdd
Jshdjd.uuuuuu
Convert (varchar(9),jhsfhdjdj.hdhdhd,112) + convert(varchar(8)jsjdjdjdj.dgsgdgdg,108) as jhsddjdjd_dsidekkf



Thanks