Answers for "add column in oracle sql"

alter table oracle

ALTER TABLE tablename MODIFY columnname varchar2(100)

Posted by: Guest on February-13-2020

add column table pl sql

ALTER TABLE table_name
  ADD column_name column_definition;

Posted by: Guest on March-10-2020

oracle alter table add column

ALTER TABLE table_name 
	ADD column_name data_type constraint;

Posted by: Guest on January-12-2021

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