Question

I have two tables tabeleA and tableB..

In table A, I have column(Name)
In table B, I have column(Amount)

Table A:

cat_id      cat_name    

 1            Man
 2            Women
 3            General

Table B:

cat_id      cat_price
 1             12
 1             18
 1             34
 1             23
 2             21
 3             31
 1             21
 3             56

Now in these two tables I have name and price which are linked by cat_id..

Now I want to display Name and price for that particular name and the price should be the total for particular categories……

Something like this:

TableNew:

cat_name    cat_price

Man         104
Woman        21
General      87

please help..
thanks…

Answer 1

SELECT 
tA.cat_name, SUM(tB.cat_price) AS price 
FROM TableA tA
INNER JOIN TableB tB
  ON tA.cat_id=tB.cat_id
GROUP BY tA.cat_id