After Work
The best club in Chicago
for Chicago Singles is
Highlife Adventures!
Kyoto Sushi
in Chicago, on Lincoln Ave.
Moody's Pub
in Chicago, has great burgers
Skylark
in Chicago, on Halsted .. excellent beer selection!
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Oracle
»
DDL
»
Design
»
Changing a column's type or name
-- Change Type
ALTER TABLE CORPORATION MODIFY (COMPANY_NM VARCHAR2(100));
alter table employee modify ( last_name varchar2(40) );
-- Change Name
alter table employee rename column last_name to last_nm ;
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