This MySQL interview question can be tricky, especially when asked to make the query case-sensitive explicitly. 20. How to save images in MySQL? This is one of the most basic MySQL interview questions. Images can be stored in the MySQL database by converting them to BLOBS. But it is not...
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18. How would you design a data warehouse given X criteria? This example is a fundamental case study question in data engineering, and it requires you to provide a high-level design for a database based on criteria. To answer questions like this: Start with clarifying questions and state yo...
Data Science Programming Languages/Frameworks/Platforms Android 10 Android interview question answers for Freshers 20 Essential Android Interview Questions from Toptal 25 Essential Android Interview Questions from Adeva A couple of Android questions posted by Quora users A great list of Android interview ...
Question 3: What is AWS CloudWatch and how is it used in DevOps? AWS CloudWatch is a monitoring and observability service that provides data and actionable insights for AWS, on-premises, and other cloud platforms. In DevOps, it's used to collect and track metrics, collect and monitor log...
This intern interview question allows you to demonstrate specific coursework and its relevance to the internship position. You should focus on what you learned from a particular course and how it equips you with the technical skills to deliver on tasks during the internship.Example: "One course ...
Explanation:The CASE statement is used to categorize employees based on their salary. The result categorizes them as “High”, “Medium”, or “Low”. 19. Find Duplicate Records Question: Write a query to find duplicate email addresses from the users table. Assume the users table has a colu...
Interview question - Order Process AutomationAn ecommerce transaction starts on an instance of SAP Hybris at the frontend (browser-based). The order then flows through a bespoke SQL Server based Data Hub, into MS Dynamics 365 (F&O), where the order orchestrated. The flow also includes ...
Focus on whatever constitutes success in your field, and you’ll be fine! Read more: What Motivates You? Sample Interview Question Answers for Different Jobs 11. At previous jobs, what have you done to help your colleagues meet their goals? In other words: are you a team player? If...
You may have gotten enough information from the introduction to answer this question! Acache databaseis a fast storage solution used to store short-lived, structured, or unstructured data. It can be partitioned and scaled according to your needs, but it’s typically much smaller in size than ...