Why is it important to persist mobile application data into a database? Discuss six (6) ways that data can persist in iOS Why is navigation using tables an important aspect of mobile app development? Discuss how navigation using tables in iOS is compared to Android (see Hand-out) Database

Database persistence is the ability of a process or object to survive a system shutdown. Discover the two types of persistence in datasets: object persistence and procedure persistence, and understand the concept of persistence. Then learn why persistent data is important, and consider some examples of persistent databases. As devices and software are changed, persistent data is stored as objects or records in a persistent database (Ming et al., 2020). Persistent data is reliable and recoverable. Records and tables are the primary formats for persistent data storage in traditional database management systems (RDBMS). However, they cannot save the project and its connections. Encapsulation, inheritance, persistence, and polymorphism are key characteristics of objects that don’t translate well to records and tables. To store objects and maintain object persistence, specialized databases such as object-oriented database management systems (OODBMS) and object-relational database management systems (ORDBMS) are required. There are many reasons why persistent data is so important. For example, persistent data is static (not dynamic) but does not change over time (Shen et al., 2019). Also, persistent data stores important data. For example, a company’s financial data must be permanent. Also, persistent data is stable because no external process or object can delete it until the user deletes it. continue…
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