SQL Server游标举例

DECLARE authors_cursor SCROLL CURSOR FOR

SELECT au_lname, au_fname FROM authors

ORDER BY au_lname, au_fname

OPEN authors_cursor

-- Fetch the second row in the cursor. --绝对位置

FETCH ABSOLUTE 2 FROM authors_cursor

-- Fetch the row that is three rows after the current row. --相对位置

FETCH RELATIVE 3 FROM authors_cursor

此例子是pubs 里的

将其换入你的数据库就行了