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“alter table oracle” Code Answer’s

alter table oracle

sql by Wrong Willet

on Feb 13 2020 Comment

ALTER TABLE tablename MODIFY columnname varchar2(100)

PL SQL MODIFY COLUMN NME

sql by SteDeus on Mar 12 2020 Comment

ALTER TABLE table_name
  RENAME COLUMN old_name TO new_name;

update table syntax in oracle

sql by AllnPro omumpembe

on Feb 08 2021 Comment

{
    UPDATE table-Name [[AS] correlation-Name]
        SET column-Name = Value
        [ , column-Name = Value} ]*
        [WHERE clause] |
    UPDATE table-Name
        SET column-Name = Value
        [ , column-Name = Value ]*
        WHERE CURRENT OF
}

Source: docs.oracle.com

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