Srini

How to Drop [or] Alter Table: Sample SQL Queries

Explained SQL queries and syntax to drop a table or modify a table. And added SQL queries helpful to rename a table and truncate a table here.

Organizations need speed deployment at scale. AWS provides a service called code pipeline, which is a four-step process explained here.

The performance and the approach of Adaptive MapReduce in Hadoop explained.

AWS SSO allows users to access AWS accounts. Here is a list of questions helpful for interviews.

A procedure also called subprogram explained how to use and call it in Oracle database

Must read interview questions on Python tree. Useful these for your project as well.

Creating function in lambda and how to link it with AWS cloud watch explained.

You can’t use loops in the lambda function. Here’re the reason explained with simple and complex examples.

Here are the AWS’s four pillars-Cost, Agility, Elasticity and Security and their insights.

Here’s an example of how to work with pass-by-value and pass-by-reference in Python.

You can create and schedule a job in Oracle with the procedure you want. Here’s the best example for your reference

Like other languages, you can create arrays in python. Here’s the logic to create them.