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 ...
What are SQL interview questions for 5 years experience professionals? What are top 30 SQL interview questions with answers? How to convert seconds in time format in SQL How to convert time to seconds in Oracle with Examples ETL Interview questions with answers | What are ETL Interview Questions...
SQL Interview Questions and answers on Stored Procedures and Triggers What is a stored procedure? Stored Procedure is a function which contain collection of SQL Queries. Procedure can take inputs , process them and send back output. SQL INTERVIEW QUESTIONS AND ANSWERS 14 | P a g e 51.What ...
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 ...
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....
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...
Gain practical knowledge in ETL, SQL, and data warehousing for data engineering. Explore Track What Are DDL Commands in SQL? Data Definition Language (DDL) commands allow me to define and manage aschemain SQL. In a nutshell, a schema in SQL is a blueprint that defines how data is organize...
Search for candidates.Use Upwork’s search filters to find SQL developers with the relevant experience and skills. For example if you have something specific in mind, like "SQL optimization," "database design," or "ETL processes," use those keywords to narrow down your options. ...
What are the most important SQL Developer interview questions? An effective interview will include a mix of structured technical questions (including DBMS-specific questions such as those for SQL Server or MySQL, as applicable) and free-form or conversational ones, such as: What do you think of...
great help. I was interviewing for a new position recently and had trouble answering some complicated questions on the spot. Every type of question asked at my interview was in this book.Now I practice the Intermediate and Advanced problems once a week and am able to solve these within ...