how to insert values into column value..?

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Iam facing one problem like

columna
40100473347
910028421331
1010067535071

i want to update this column value like in below format

columna
84010100473347
00910028421331
01010067535071

how to write query for this

Posted 30-Jun-15 21:02pm

Member 11337367

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Suvendu Shekhar Giri 1-Jul-15 3:15am

Just write an update statement, preferably based on PK.

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CPallini · Answer 1 · 2015-06-30T21:11:00

Solution 1

SQL

update mytable set columna = '84010100473347' where columna = '40100473347';

and so on ( "SQL update statement"[^]).

Posted 30-Jun-15 21:11pm

CPallini

Comments

Member 11337367 1-Jul-15 3:27am

like that so many values are there more than thousands values please tell me to update in one shot..

CPallini 1-Jul-15 3:39am

You cannot do that in one shot, unless there is a pattern there. For instance it looks you are left-padding last two strings with zeroes, but that doesn't apply to first one.