関連ワード:  sql to return first 10 rows    sql to get first 10 rows    oracle sql to return first 10 rows    sql to select top 10 rows    sql to select first 10 records    sql query to select first 10 rows    sql query to return top 10 rows    db2 sql to select first 10 rows    sql server return first 10 rows    sql developer return first 10 rows