CREATE TABLE table_76468 ("Date" TEXT, "H/A/N" TEXT, "Opponent" TEXT, "Score" TEXT, "Record" TEXT)

On what Date was the Score 106-104 against the Portland Trail Blazers?
SELECT "Date" FROM table_76468 WHERE "Opponent" = 'portland trail blazers' AND "Score" = '106-104'
SELECT "Date" FROM "table_76468" WHERE "Opponent" = 'portland trail blazers' AND "Score" = '106-104'