SQL Interview Questions 1. What is Pattern Matching in SQL? 2. How to create empty tables with the same structure as another table? 3. What is a Recursive Stored Procedure? 4. What is a Stored Procedure? 5. What is Collation? What are the different types of Collation Sensitivity? 6....
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...
Evidently, the demand for T SQL professionals is quite high and so is the competition. We assure you that once you go through this blog, you will get an idea of how to go about the interview. For making the entire process a whole lot easier, we have divided the questions into three c...
The questions and answers are covered using every detail possible and they also contain queries as and where necessary. This ensures that you learn every bit of it and be well-prepared for the interview. To begin with, we will cover the basic concepts about SQL. Further, we will move towar...
Coding is important, but it’s not everything. Nate Rosidiis a data scientist and in product strategy. He's also an adjunct professor teaching analytics, and is the founder ofStrataScratch, a platform helping data scientists prepare for their interviews with real interview questions from top comp...
Advanced PL/SQL Interview Questions Let's now explore some advanced interview questions in case you are applying for a more senior role that requires more experience. 10. What are the methods of optimizing performance in PL/SQL? Minimizing context switches between SQL and PL/SQL is crucial for...
Coding interview questions from real life experience Requirements No programming experience required. No software set up needed. No costly registrations needed Description Data data analyst career is a dream career for many, as it is an exciting job with outstanding benefits. So, the competition is ...
Check out MOLAP, ROLAP and HOLAP in SQL Server books online for more infomation. 16. What are the new features introduced in SQL Server 2000 (or the latest release of SQL Server at the time of your interview)? What changed between the previous version of SQL Server and the current version...
pl/sql面试题 Here are 50+ frequently asked PL/SQL interview questions and answers which will definitely help you out to *** one of the toughest interviews. 这里有50多个PL / SQL面试常见问题和答案,它们肯定会帮助您解决最艰难的面试之一。 ... 精品...
SQL Server Interview Questions for a Data/BI Analyst If you're interviewing for a Data Analyst or BI Analyst role, you'll likely encounter questions focused on your ability to analyze and present data insights. Let's delve into some common interview questions tailored toward these positions. ...