13 Best SQLite interview questions in 2022

List of the Most Frequently Asked SQLite Interview Questions:
  • 1) Explain what is SQLite?
  • 2) List out the standard SQLite commands?
  • 3) Explain what is SQLite transactions?
  • 4) List out the areas where SQLite works well?
  • 5) What is the difference between SQL and SQLite?
  • 6) List out the advantages of SQLite?

SQLite Interview Questions and Answers

SQLite designed by D. Richard Hipp stands one among the most popular database management systems.A database management system is used in logical, structured organization of data; the candidates with the efficient knowledge of popular database management systems are more likely to get recruited. The ambitious and diligent candidates with the knowledge of the database management system can obtain career advancement in many different sectors.

ACID is an acronym for “Atomicity, Consistency, Isolation, and Durability”. It is a set of properties that guarantee that database transactions are processed reliably. Atomicity means that each transaction is treated as a single unit of work and either all of the work is done or none of it is. Consistency means that the database is always in a valid state and that transactions don’t violate any rules. Isolation means that concurrent transactions are processed independently of each other. Durability means that once a transaction is committed, it will not be lost even if there is a system failure.

There are a few reasons for why one might choose to use a relational database like SQLite over a non-relational database like MongoDB. First, SQLite is generally faster for most common operations. Second, SQLite is more widely used and thus has better tooling and documentation. Finally, relational databases like SQLite are generally easier to reason about and work with.

Some advantages of using SQLite over other databases are that it is very lightweight and easy to set up and use. It is also very fast and efficient, and can be easily embedded into other applications. Some disadvantages of using SQLite are that it does not support some advanced features that other databases do, and it is not as widely used or supported as other databases.

SQLite is a powerful database management system that is widely used in a variety of applications. If you are applying for a position that involves working with databases, it is likely that you will be asked questions about SQLite during your interview. Answering these questions confidently can help you impress the hiring manager and improve your chances of getting the job. In this article, we discuss some common SQLite interview questions and how you should answer them.

SQLite supports four types of triggers: BEFORE, AFTER, INSTEAD OF, and FOR EACH ROW. The BEFORE and AFTER triggers fire before or after the specified event (e.g. an INSERT, UPDATE, or DELETE operation) occurs on a particular table. The INSTEAD OF trigger fires in place of the specified event. The FOR EACH ROW trigger fires once for each row that is affected by the specified event.

Top 10 SQLite Interview Questions

sqlite interview questions

Recommended roles for SQLite interview questions

  • Data analyst
  • Database administrator
  • SQL developer
  • Database engineer
  • Database specialist
  • Junior SQL developer
  • Middle SQL developer
  • Senior SQL developer
  • Data entry technician
  • Data quality specialist
  • FAQ

    What is the main limitation of SQLite?

    An SQLite database is limited in size to 281 terabytes (248 bytes, 256 tibibytes). And even if it could handle larger databases, SQLite stores the entire database in a single disk file and many filesystems limit the maximum size of files to something less than this.

    For what purpose SQLite is used?

    SQLite is used to develop embedded software for devices like televisions, cell phones, cameras, etc. It can manage low to medium-traffic HTTP requests. SQLite can change files into smaller size archives with lesser metadata. SQLite is used as a temporary dataset to get processed with some data within an application.

    What is the difference between SQL & SQLite?

    SQL is Structured Query Language which is used with databases like MySQL, Oracle, Microsoft SQL Server, IBM DB2, etc. SQLite is portable database resource. It could get an extension in whatever programming language used to access that database.

    Is SQL faster than SQLite?

    SQLite is generally a lot faster than MS SQL Server if dealing with small-size databases. SQLite can be integrated with different programming languages and environments including . NET.

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