名词光标
1. cursor的意思
1. 游标 游标:用户可以用SQL语句逐一从游标中获取记录,并赋给主变量,交由主语言游标 游标(cursor)数据库游标是系统为用户开设的一个数据缓冲区,存放SQL语句的执行结果.
2. cursor:crsr; 光标
1. (计算机屏幕上的)光标,游标
On a computer screen, the cursor is a small shape that indicates where anything that is typed by the user will appear.
noun
1. (computer science) indicator consisting of a movable spot of light (an icon) on a visual display
moving it allows the user to point to commands or screen positions
Synonym: pointer