cursors

例句:

• Full synchronizations do not use vectors that create updates CURSORS for filtering updates.
  完全同步不使用创建更新的向量CURSORS)来筛选更新.
  
• Update or insert operations using bind variables require single table cursors.
  使用绑定变量进行更新或插入操作时需要单个表的游标.
  
• Want a different look for cursors? Download it here!
  想要新的滑鼠样式? 在这下载!
  
• And we're including another popular request from designers and developers: support for native custom mouse cursors.
  来自ENGADGET
• Researchers then presented the chimps with two identical white cursors — one that they controlled and one they didn't.
  来自MSN