mssql 이전글 다음글 쿼리

'이전글
        Sql1 = "select top 1 brd_seq, title,reg_dt from tbl_board where brd_seq = (select max(brd_seq) from tbl_board where brd_seq < "&seq&")"

'다음글
        Sql2 = "select top 1 brd_seq, title,reg_dt from tbl_board where brd_seq = (select min(brd_seq) from tbl_board where brd_seq > "&seq&")"