WebApr 8, 2024 · 1) How do you define Teradata? Give some of the primary characteristics of the same. Teradata is basically an RDMS which is used to drive the Datamart, … WebJun 6, 2024 · 3. Advanced DataStage Interview Questions-1. What are the command line functions that can help to import and export DS jobs? DS jobs are imported using …
Top 40 DataStage Interview Questions and Answers
WebJun 19, 2024 · As a DataStage ETL developer, you can expect a minimum of 2 scenario-based questions in any DataStage interview. This is common across all organization’s … WebApr 7, 2024 · Top 70+ SQL Interview Questions and Answers in 2024. Top SQL interview questions for developers to learn SQL programming thoroughly and prepare for interviews in advance. SQL is one of the most widely used languages. Almost all bigwigs of the tech industry, such as Uber, Netflix, Airbnb, etc., use SQL. This blog lists all the top … cannot open file as gzip archive
Top IBM DataStage Interview Questions and Answers - safalta
WebMar 2, 2024 · There are 3 kinds of views available in the Datastage director. They are: Log view Status view Job view 10. Explain the DataStage parallel Extender or Enterprise Edition (EE)? Parallel extender in DataStage is the data extraction and transformation application for the parallel processing. WebApr 11, 2024 · This is one of the very basic interview questions in which the interviewer wants to see if the person knows about the commonly used – Is NULL operator. SELECT EmpId FROM EmployeeSalary WHERE Project IS NULL; Ques.24. Write an SQL query to fetch employee names having a salary greater than or equal to 5000 and less than or … WebJan 18, 2024 · Here is a list of these popular Data Science interview questions: Q1. What is Data Science? Q2. Differentiate between Data Analytics and Data Science Q3. What do you understand about linear regression? Q4. What do you understand by logistic regression? Q5. What is a confusion matrix? Q6. flabbergasted firework