title: Find record less than or equals 0 but no repeat record
body: <p>I have 2 tables, 1 first look this:
  Table state_inventary</p>
  <pre><code>ID_STATE_INVENTARY,   DESCRIPTION
  0                     STORE
  1                     TRANSIT
  2                     SOLD_STORE
  3                     STORAGE
  </code></pre>
  <p>Table article_stock</p>
  <pre><code>ID_STOCK ID_ORIGIN ARTICLE UNIT_SOLD ID_STATE_INVENTARY
  0        1         A       10        0
  1        2         A       0         1
  2        1         B       5         2
  3        3         C       0         3
  4        4         D       0         3
  5        5         E       10        1
  6        2         A       0         2
  7        1         B       0         2
  </code></pre>
  <p>I need to find articles with ID_STATE_INVENTORY with value 0 or 2 or 3, I get it
  But I need to find articles with the UNIT_SOLD the sum is zero, I don't know how do these
  I want to find somthing like that</p>
  <pre><code>ID_STOCK ID_ORIGIN ARTICLE UNIT_SOLD ID_STATE_INVENTARY
  3        3         C       0         3
  4        4         D       0         3
  </code></pre>
  <p>OR</p>
  <pre><code>ARTICLE
  C
  D
  </code></pre>
  <p>In my query I have next result</p>
  <pre><code>ID_STOCK ID_ORIGIN ARTICLE UNIT_SOLD ID_STATE_INVENTARY
  1        2         A       0         1
  3        3         C       0         3
  4        4         D       0         3
  6        2         A       0         2
  7        1         B       0         2
  </code></pre>
  <p>Anyone idea how can I do?</p>