1. Tell me about yourself 2. What is the database restore process 3. What is TDE
Sql Developer Interview Questions
Sql Developer Interview Questions
SQL stands for Structured Query Language, and SQL developers create SQL databases and the applications that work with them. They often use design tables and storing procedures for stability, reliability, and performance. In an SQL developer interview, employers often ask questions about your programming knowledge and problem-solving skills.
Top SQL Developer Interview Questions & How to Answer
Question 1
Question #1: What are the types of keys in SQL, and when would you use them?
How to answer
How to answer: This question lets you demonstrate your knowledge of SQL. Discuss the most common types of SQL keys, and talk about how they can identify rows and columns in tables. Keys work as unique identifiers, allowing users to retrieve data easily.
Question 2
Question #2: What are the types of normalization available in SQL, and how do you use them?
How to answer
How to answer: People use SQL normalization to organize data and reduce redundancies. You can demonstrate your experience by discussing the normalization methods you use most. For example, many developers divide a large table into several smaller ones for easier readability.
Question 3
Question #3: What programming languages are you familiar with?
How to answer
How to answer: Many SQL developers also use JavaScript, HTML, Python, PL/SQL, and other languages. Mention the languages you know and how you used them at your previous job. Also, tell the interviewer about any programming certifications you received.
2,214 sql developer interview questions shared by candidates
core sql stuff
All basics in sql and project done
Basic SQL questions and prepare for basic python questions
1st set, 2 managers explained what the company did and what they needed. 2nd set, 2 dbas explained what the technical setup was of the group and where I would fit in. 2nd set, 2 developers explained what they did and their needs. They asked
Mostly their questions were geared to a high view of what you would do in a given situation. Since this was entry level.
I gave interview on 18th Jan'22. Basics SQL theory questions were asked and then moved to practical section. SP, indexes, diff b/w func and SP, triggers, cursors, delete and truncate, 2nd highest salary, rank-dense_rank-row_number
Started with a programming language which was not in my resume, They don't even know What kind of questions to ask whom
Basic Pl/sql stuff
Describe how you would handle a table with an INT IDENTITY primary key that is full and needs to be changed to a BIGINT, online
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