AWS Managed Workflows for Apache Airflow (MWAA) is a fully managed service that makes it…
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Airflow dags not getting refreshed/updating. How to do it manually?
Refreshing Airflow Dag Manually Solution After creating a DAG in Airflow, we anticipate its immediate refresh. However, even after refreshing…
Docker Interview Questions and Answers for Experienced and Freshers
1. Can you explain how Docker is advantageous over Hypervisors? Docker is advantageous in the below ways 1. It is…
pyplot : Sample code to draw a graph using python like MATLAB.
matplotlib.pyplot is a collection of functions that make matplotlib work like MATLAB. pyplot function can creates plotting area in a…
What are the Aggregate functions in SQL ?
Aggregate functions are the function that is used to compute against a “returned column of numeric data” from your select…
What is Seeds in dbt? How to load CSV files into your data warehouse using the dbt ?
Seeds are the CSV files in your dbt project. There will be a seed director , that dbt can load…
Which of the following statements about threads on a uniprocessor system is TRUE or FALSE? BITS COSS
Which of the following statements about threads on a uniprocessor system is TRUE or FALSE. Provide justification for your choice….
Consider the following C program segment. Assume that all the relevant header files are added in the program. What is the output of the program
Consider the following C program segment. Assume that all the relevant header files are added in the program. What is…
In a smartphone, the length of the main memory address is 16-bits. Its L1 cache size is 2K-byte. calculate lines, set, bits ?
In a smartphone, the length of the main memory address is 16-bits. Its L1 cache size is 2K-byte. This cache…
A processor which takes on the average 1.2 clock cycles. What would be the MIPS value?
Consider a processor which takes on the average 1.2 clock cycles to execute an instruction. What would be the MIPS…
Most commonly used list operations in Python
Here we will describe the commonly used list operations in Python # How to create an empty list ? #…