在Oracle數據庫中,可以使用ROWNUM和ROW_NUMBER函數來實現分頁查詢。
SELECT *
FROM (
SELECT *, ROWNUM AS rn
FROM your_table
WHERE conditions
)
WHERE rn BETWEEN start_row AND end_row;
SELECT *
FROM (
SELECT *, ROW_NUMBER() OVER (ORDER BY column_name) AS rn
FROM your_table
WHERE conditions
)
WHERE rn BETWEEN start_row AND end_row;
在以上示例中,start_row和end_row分別表示要查詢的起始行和結束行的位置。通過指定條件和排序方式,可以實現根據特定條件進行分頁查詢。