SQL for Beginners: The Practice Guide to Learn SQL in 1 Day + 10 Tips + Exercises, Projects, and Applications by Deep James

Author:Deep, James [Deep, James]
Language: eng
Format: epub
Published: 2020-01-27T16:00:00+00:00

Chapter 9: Saving Time With Views, Functions, And Triggers

Arguably, for all business requirements, one strategy is not exclusively the best solution. Therefore, explanations will be made in the next few parts of the key issues to be put into consideration when settling on one solution over another. Often you will find that a combination of methods works best even in a single application.

Best Practices and Approach for One to Achieve a Goal

It is necessary to figure out what you are trying to achieve before choosing one approach over another and then decide how using one approach matches your set objectives. The downside of such a concept is that it gives one a feeling that because it is always right, there is no need to doubt a method. Only follow the best practices outlined in the topic by an expert, and things are going to come into place, eventually. Instead of just focusing on what works best, I would suggest that you think about their primary goal and why one approach is more efficient than another. Therefore, in your consideration, have priorities based on the goal. In this section, we will discuss considerations at a functional level that is very elementary rather than a level of macro applications. Arguably, it is important to view each of an application's operational tasks individually rather than assuming the wholesome of the application. For instance, it may occur that one component of an application that requires the ability to communicate to a mainframe server or run scheduled tasks; however, it is not sensible to drive the entire application structure according to the need for this one-time feature. Therefore, when making your consideration, answer the following questions:

Does this feature have to work in different database types?

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