title: SQL Insert data from 2 table to new table
body: <p>I want to combine 2 table into 1 table as example below</p>
  
  <p>Table1</p>
  
  <pre><code>    100
      200
      300
  </code></pre>
  
  <p>Table2</p>
  
  <pre><code>    A     B     C
      D     E     F
      G     H     I
  </code></pre>
  
  <p>OutputTable</p>
  
  <pre><code>   100   A     B     C
     100   D     E     F
     100   G     H     I
     200   A     B     C
     200   D     E     F
     200   G     H     I
     300   A     B     C
     300   D     E     F
     300   G     H     I
  </code></pre>
  
  <p>Thank you.</p>