intermediate and advanced. Depending on the level of experience, candidates can get a different mix of basic and advanced SQL interview questions. For hiring managers as well, these questions can serve as a handy reference to gauge the right candidate for their project. ...
Oracle PL SQL Interview Questions for Experienced 31. What is %ROWTYPE? The %ROWTYPE property is used to declare a variable that contains the structure of the records in a table. The variable’s data type is the same as the table’s columns. ...
Q. We have a requirement like this. For every 10 days there is a data load happens in our database using a SSIS package. My requirement is once the ETL finished successfully then a SSRS report has to be emailed to the corresponding group of members. How can you do that? Q. How to ...
The following are the most popular and useful SQL interview questions and answers for fresher and experienced candidates. These questions are created specifically to familiarise you with the types of questions you might encounter during your SQL interview. According to our experiences, good interviewers ...
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. ...
Data Scientist A very efficient tool for data scientists to access and analyze large amounts of data. Software Engineer To interact with the databases while working on software solutions. ETL Developer Use SQL to access and manage data, but it is primarily used in the ETL process. Data Modeler...
SQL Server interview questions are common questions in software developer and database developer interview questions. If you are a new programmer or software developer going for an interview, you must be ready for some SQL Server interview questions. Here are the top 50 SQL Server interview quest...
Query 1: Write a query to create the table in Structured Query Language. ADVERTISEMENT ADVERTISEMENT Sol: ADVERTISEMENT ADVERTISEMENT Syntax to Create a Table in SQL: CREATETABLEtable_name ( column_Name1 data type (sizeofthecolumn), column_Name2 data type (sizeofthecolumn), ...
Integration Services is a platform for building high performance data integration and workflow solutions, including extraction, transformation and loading (ETL) operations for data warehousing.This includes graphical tools and wizards for building and debugging packages....
Oracle PL/SQL Interview preparation with Examples Complete Guide Now days it is very common that you will be asked Oracle PLSQL and performance tunning questions at any Interviews for ETL developer or Database Developer or any other positions related to ETL jobs. ...