Question

Is it possible to combine two tables as in my example?

table one:

bibid -- fieldid -- fied_data 
400 ----- 10 ------- 107
400 ------ 5 -------- 1950
400 ------ 3 -------- USA
405 ------ 5 -------- 1997
405 ----- 10 -------- 90
405 ------ 3 -------- RUSSIA

table two:

bibid -------- name
400 --- Postman Always Rings Twice
405 --- Postman is a very good person

That result would be:

bibid --------- name --------------------------length ----------year ---------- country 
400 -- Postman Always Rings Twice --------------107------------1950 ------------USA
405 -- Postman is a very good person -----------90-------------1997 ------------RUSSIA

Answer 1

Using joins to fetch the data.

SELECT one.bibid, 
  two.name, 
  one_10.fied_data as length,
  one_5.fied_data as year,
  one_3.fied_data as country  
from table_two two
LEFT OUTER JOIN table_one one
ON one.bibid = two.bibid
LEFT OUTER JOIN table_one one_3
ON one.bibid = one_3.bibid
AND one_3.fieldid = 3
LEFT OUTER JOIN table_one one_5
ON one.bibid = one_5.bibid
AND one_5.fieldid = 5
LEFT OUTER JOIN table_one one_10
ON one.bibid = one_10.bibid
AND one_10.fieldid = 10

But it would be better to normalize your data…

BTW: Did you mean field_data instead of fied_data?