Chapter 3. A Different Point of View: View Object Techniques

In this chapter, we will cover:

  • Iterating a view object using a secondary rowset iterator
  • Setting default values for view row attributes
  • Controlling the updatability of view object attributes programmatically
  • Setting the Queryable property of a view object attribute programmatically
  • Using a transient attribute to indicate a new view object row
  • Conditionally inserting new rows at the end of a rowset
  • Using findAndSetCurrentRowByKey() to set the view object currency
  • Restoring the current row after a transaction rollback
  • Dynamically changing the WHERE clause of the view object query
  • Removing a row from a rowset without deleting it from the database
本周热推：
Java 从入门到项目实践（超值版）编程超有趣：奇妙Python轻松学（第1辑）微服务从小白到专家：Spring Cloud和Kubernetes实战C专家编程JSP编程教程
上一章目录下一章