Hi,

I have two tables in a DB containing information about the same products.
Table 1 is comprehensive and has complete details about the products.
Table 2 has fewer no of fields.
The fields common in both Table 1 and Table 2 are productid, modelno, price,
details .

Table1.price contains the old price.
Table2. price is the latest price.

I want to update Table1.price with the values in Table2.price and use
modelno as the unique
value for this update.

Can someone please help.
My SQL knowlede is very basic.
Also what if  Table two consists of new products not included in Table 1.?
What syntax Should  I use?


Thanks
JB


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