Update column names with value which is null val
Posted: Mon Dec 13, 2010 12:04 pmI want to update the column name with valid value which is having null values?
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Update column names with value which is null val
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Posted: Mon Dec 13, 2010 12:04 pmRe: Update column names with value which is null val
Posted: Mon Dec 13, 2010 2:32 pmThere is no such thing as 'NULL VALUE'. If a column does not have a value a seperate byte is set to indicate there is no data. This is known as the NULL INDICATOR. YOu can put anything you want in a column as long as it conforms to the datatype of the column.