mysqlsql server
SELECT CASE WHEN AGE 10 AND AGE 20 AND AGE 30 AND AGE 40 AND AGE 50 AND AGE 60 AND AGE 70 AND AGE 80 AND AGE 90 AND AGE 100 THEN 'b' END allshuju ,COUNT(*) renshu,OUT_MAIN_DIAG_RST leibie FROM WORK_BASY_DATA where 1=1 and OUT_DT >= '2012-10-1' and OUT_DT