if we give update table_name set column_name= default.
what will happen?
its given in pl sql block.what will hapen?
Answers were Sorted based on User's Feedback
Answer / manoj
It will fill the default value through out that column
by null
Is This Answer Correct ? | 7 Yes | 0 No |
Answer / gopal
If default is speceified for the table then it will update
with default value. Else it will update null values
Is This Answer Correct ? | 6 Yes | 1 No |
Answer / guest
IT WILL UPDATE NULL IN THE COLUMN IF YOU NOT PROVIDE ANY
VALUE.
Is This Answer Correct ? | 3 Yes | 0 No |
Answer / ehtesham malik
if you set default value then it will update column with
null value.
Is This Answer Correct ? | 1 Yes | 1 No |
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