php - return categories ordered by article date -


I have a website with blog articles. A post can contain 1 or more categories. Now I want a query that is all Returns the list of categories, according to the date of the blog order. I have experimented with one experiment in a SELECT query, but that does not work ... How can I do this and return the categories according to the date of the article?

Table blog: 

  | ID ------ | Title ------------------ | Date ------ | | 1 | Test Title | 2014-05-05 | | 2 | Test Title 2 | 2014-04-01 | | 3 | Last Test Title | 2014-02-02 | | 4 | Another blog item | 2014-01-06 |   
 table categories:  
  | ID | Category ----- | | 1 | Computer | | 2 | Home | | 3 | Work |   
 table blogs_categories:  
  | Blog_id | Category_id | | 1 | 1 | | 2 | 1 | | 4 | 2 |    
 
 
 Use simple affiliate and select only specific data from categories   Sector Leave Segments in Segments Bloggate BC On (CID = BCCCTI) BEF (BID = BCBLIID) B.Ed.

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