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 ...
Having covered the basic questions, now let's move on to some intermediate-level data structure interview questions. After testing your basic knowledge, interviewers are going to now test your technical proficiency in implementing and using PL/SQL concepts. 5. What is the difference between stored ...
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. Exp...
ETL Interview questions with answers | What are ETL Interview Questions? Top 20 SQL Interview Questions for Business Analyst What are SQL Basic Interview Questions ? SQL Basic interview questions What are SQL interview questions for 5 years experience professionals?
and databases are no exception. The latest data-related buzzwords are data lakes, data science, the Internet of Things (IOT), data wrangling, machine learning, etc. Buzzwords that have been around a little longer are big data, cloud data, ETL, data analytics, dashboards, business intelligen...
Interview Questions,Mistakes,SQL How I Redesigned over 100 ETL into ELT Data Pipelines- Nov 15, 2021. Learn how to level up your Data Pipelines! ELT,ETL,Pipeline,SQL 11 Most Practical Data Science Skills for 2022- Oct 19, 2021. While the field of data science continues to evolve with exc...
That said, there are several options that an SQL developer might employ, from ready-made migration services to ETL tools to fully custom SQL scripting tailored to the project at hand. The most experienced candidates will have experience with all of the above. Ideally, you should have some ...
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at nearly every scale of operation. The advice in this guide will help you navigate the major milestones of the hiring process, including crafting an attractive and relevant job description and conducting an effective technical interview. Ultimately, the right SQL developer can be instrumental to you...
A LUN went offline during the ETL process, and SQL Server naturally detected that. SQL Server put a database into suspect mode, because of database corruption. But because there were no backups, they needed to move to plan B: process about 2+ years of data (stored in XML files) again...