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Home -> Community -> Mailing Lists -> Oracle-L -> odd problem when changing a datatype on table
Here's what i did:
create table order_log2 as select cola, colb, to_number(colc) colc,... from order_log;
truncate table order_log
alter table order_log modify (colc number);
insert into order_log select * from order_log2;
......and i get:
ERROR at line 1:
ORA-00932: inconsistent datatypes: expected NUMBER got DATE
what gives?
it's not even on the column who's datatype i changed.
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