how to get the product for a column# Database - 数据库
s*y
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Date Price
--------------------
1-may 15
2-may 17
3-may 18
4-may 19
...........
How to get the product of column PRICE by SQL? that is, (15*17*18*19.
.)
thanks
Date Price
--------------------
1-may 15
2-may 17
3-may 18
4-may 19
...........
How to get the product of column PRICE by SQL? that is, (15*17*18*19.
.)
thanks
