#1 Mastering Cursors Unlocking the Collection Framework!

Описание: Hello dear students Today's topic is cursor What are the cursors that is used in case of collection framework And what is the job of the cursor You try to understand Cursor means it is a pointer nothing else that can point to a particular row and retrieve the data in a row-by-row format It is a memory pointer or it is a address whom the pointer points to retrieve the elements in rows-by-row format