Does anyone know how can I join 2 table with 2 join condition?
Exmaple:
table 1
date name
2010-01-01 Ken
2010-01-01 Alvin
2010-01-03 Alvin
2010-01-04 Ken
2010-01-07 Amy
table 2
date name count
2010-01-01 Ken 5
2010-01-01 Alvin 4
2010-01-04 Ken 1
2010-01-03 Alvin 0
How can I join table 1 and table 2 together when: table1 date = table2 date AND table1 name = table2 name