在Oracle中，可以使用OVER()函數來實現分頁技巧。以下是一些常用的分頁技巧：
SELECT *
FROM (
SELECT t.*, ROW_NUMBER() OVER (ORDER BY column_name) AS rn
FROM table_name t
)
WHERE rn >= start_row AND rn <= end_row;
其中，start_row和end_row分別代表每頁的起始行和結束行。
SELECT column_list
FROM (
SELECT column_list, LAG(column_name, 1) OVER (ORDER BY column_name) AS prev_value,
LEAD(column_name, 1) OVER (ORDER BY column_name) AS next_value
FROM table_name
)
WHERE column_name = value;
這種方法可以用來查找指定值的前一行和后一行數據。
SELECT *
FROM (
SELECT t.*, NTILE(num_buckets) OVER (ORDER BY column_name) AS bucket
FROM table_name t
)
WHERE bucket = page_number;
通過將數據分成多個桶，然后選擇特定的桶來實現分頁。
以上是一些在Oracle中使用OVER()函數實現分頁的技巧，希望對您有所幫助。
