These questions include SQL interview questions for freshers and experienced, as well as SQL query interview questions. 1. What is the difference between a primary key and a unique key? 2. What is a constraint, and why use constraints? 3. What is the COALESCE function? 4. What are UNION...
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...
Interview Questions for SQL Server Experienced 11. Suppose, there is a trigger defined for INSERT operations on a table in an OLTP system. The trigger is written to instantiate a COM object and passes the newly inserted rows to it for some custom processing. What do you think of this implem...
Clearly, the demand for Spark SQL professionals is quite high. We are certain that these interview questions will help you bag your dream job and make the process a whole lot easier. For easy understanding, we have divided the questions into two categories that is, For Freshers For Experience...
Interview Questions sql server experienced interview questions Hello All, I have been collecting interview questions from the people who given interviews at various organizations. Below are the list of questions. It includes, SQL DBA, MSBI, SQL Developer, SQL Server....
Bookmark this post “SQL Interview Questions And Answers for Experienced” for future reference. After reading this post “SQL Interview Questions”, if you find that we missed some important SQL Server Interview Questions, please comment below we would try to include those with answers. ...
Conducting interviews with trickySQL interview questionsis a vital part of the hiring process. However, it should not be the sole criterion for basing the hiring decision. To ensure making the right decision and avoiding the risk of costly mis-hires, it is important to establish a multi-faceted...
SQL DBA Interview Questions with Answers Q. What are the common issues a SQL DBA should deal with as a part of DBA daily job? Ans: Backup Failure Restore Failure Log Full Issues Blocking Alerts Deadlocks Alerts TEMPDB full issues Disk Full Issues ...
Hi friends, Here we will look into various Interview questions which are common and frequently asked in Interviews. Hope it benefits for freshers and experienced. Recommendation ReadSome basic SQL queries which should be practiced before going to Interview - Part 1beforethis article. ...
CLICK HERE TO GET INTERVIEW QUESTIONS FOR TCS… Following are some important Interview Questions for SQL : 1.What is SQL?Where SQL is used? Answer: SQL is Structured Query Language, which is a computer language for storing, manipulating and retrieving data stored in relational database.SQL can...