SQL interview questions are asked in almost all interviews because database operations are very common in applications. SQL stands for Structured Query Language, which is a domain-specific programming language used for database communications and relational database management. SQL consists of standard c...
Common SQL Interview Questions: Explore a curated list of frequently asked questions to ace your next interview. Query-Based Interview Challenges: Solve complex query scenarios to demonstrate your problem-solving skills. Quick Reference Guide SQL Cheat Sheet: A concise guide summarizing key SQL commands...
HR Interview Questions Computer Glossary Who is Who SQL - @@FETCH_STATUS Previous Quiz Next The SQL @@FETCH_STATUS function is used to retrieve the most recent opened cursor's current fetch status. This function is non-deterministic and is a global function for all cursors in the application...
In an interview, the interviewer can at any point ask you to pen down a code for a certain task on the whiteboard. The book that we are discussing here includes some amazing tips and methods mentioned that will help you comprehend the process, effortlessly. The questions that are asked duri...
Conduct interviews.Interview shortlisted candidates to assess their technical skills and compatibility with your project. You might ask them to solve a real-world SQL problem or discuss their approach to database normalization. Make an offer.Choose the best candidate and extend a contract offer throug...
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This is a very important interview question. Answer: The HAVING clause is used in SQL to filter the results of a GROUP BY clause. While the WHERE clause can filter rows before they are aggregated, the HAVING clause filters the rows after they’ve been grouped and aggregated. This is the ...
10 Free SQL and Database Courses for Beginners (free courses) Thanks for reading this article so far. If you like thesecommon SQL Server Interview questions answersthen please share them with your friends and colleagues. If you have any questions or feedback then please drop a note....
SQL - Questions and Answers SQL - Cheatsheet SQL - Quick Guide SQL - Useful Functions SQL - Useful Resources SQL - Discussion The following SQL query inserts one-columnLAST_NAMEvalue into the another columnFIRST_NAMEinto theCustomertable − ...
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