Still not getting it. Can you post specific data? Field_A in Table_A with value Text_1, just isn't helping. Present your data like this:
Table_A
Field_A, Field_B, Field_C
1, "John Smith", 12/8/2012
2, "David Jones", 1/1/2011
Table_B
Field_D, Field_E
1, "Accounting"
2, "Human Resources"
3, "Janitorial"