On Tue, 2002-09-03 at 17:38, Yudie@axiontech.com wrote:
> Let say I have 2 Product table, both of them has columns ProductID and
Price
> What is the update command if I want to update all Prices of first
table to be equal with Price in second table?
UPDATE table1 SET price = (SELECT price FROM table2 WHERE table1.product = table2.product);
--
Oliver Elphick Oliver.Elphick@lfix.co.uk
Isle of Wight, UK
http://www.lfix.co.uk/oliver
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======================================== "And he said unto his disciples, Therefore I say unto you, Take no
thoughtfor your life, what ye shall eat; neither for the body, what ye shall put on. For life is more than
meat,and the body is more than clothing. Consider the ravens, for they neither sow nor reap; they have neither
storehousenor barn; and yet God feeds them; how much better you are than the birds! Consider the lilies, how
theygrow; they toil not, they spin not; and yet I say unto you, that Solomon in all his glory was not
arrayedlike one of these. If then God so clothe the grass, which is to day in the field, and tomorrow is cast
intothe oven; how much more will he clothe you, O ye of little faith? And seek not what ye shall eat, or
whatye shall drink, neither be ye of doubtful mind. But rather seek ye the kingdom of God; and all these
thingsshall be added unto you." Luke 12:22-24; 27-29; 31.