CREATE TABLE table_68634 ("Year" CLOB, "Record" CLOB, "Finish" CLOB, "Manager" CLOB, "Playoffs" CLOB)

Name the manager for playoffs of missed for 1999
SELECT "Manager" FROM table_68634 WHERE "Playoffs" = 'missed' AND "Year" = '1999'
SELECT "Manager" FROM "table_68634" WHERE "Playoffs" = 'missed' AND "Year" = '1999'