create table cep_horiz (date_maj date, date_don date not null, reseau varchar2(6) not null, lon number , lat number , u1000 number , v1000 number , u0850 number , v0850 number , u0200 number , v0200 number ) tablespace data_cep pctfree 2 pctused 3 storage ( initial 100M next 2M pctincrease 0 ); create table cep_merid (date_maj date, date_don date not null, reseau varchar2(6) not null, lat number , niv number , t number , u number , v number , w number , r number , vo number , dv number ) tablespace data_cep pctfree 2 pctused 3 storage ( initial 10M next 500K pctincrease 0 ); create table cep_zonal (date_maj date, date_don date not null, reseau varchar2(6) not null, lon number , niv number , t number , u number , v number , w number , r number , vo number , dv number ) pctfree 2 pctused 3 tablespace data_cep storage ( initial 15M next 500K pctincrease 0 ); create table RS_OMEGA (DATE_MAJ date, SITE varchar2(10) not null, DATE_LACHER date not null, DATE_RESEAU date, CHRONO number, P number, T number, U number, FF number, DD number, LON number, LAT number, ALT number, CQ_P number, CQ_T number, CQ_U number, CQ_FF number) tablespace DATA_ALT pctfree 2 pctused 4 storage (initial 100M next 10M pctincrease 0);