获取匹配记录在集合中查找匹配多个不同的设置值

Question

Table 1
matchID | sub1
   111  | KK Nagar,Valasaravakkam,Valasaravakkam
   112  | Vadapalani,Anna Nagar,Kodambakkam,Nungambakkam,West Mambalam,T Nagar,Virugambakkam



Table 2
   matchID | sub1
    2001   | Anna Nagar,Kodambakkam
    2002   | Kolathur,Thirunagar,T Nagar

获取匹配的记录在集合中查找匹配多个不同的设置值