Materialized Views in Oracle – A Practical Guide
1. Introduction: What is a Materialized View? A Materialized View (MV) is a database object that stores the result of a query physically […]
OracleDB
Python
Python Control Flow Statement– A Beginner’s Guide
What is Control Flow? Control flow is the order in which instructions in a computer program are executed, moving beyond simple top-to-bottom
OracleDB
How to Use EXPLAIN Plan in OracleDB?
Introduction EXPLAIN PLAN is what the Oracle Optimizer is planning to do with the SQL Query, It is not the
Python
Python Input and Output – A Beginner’s Guide
In every programming language, the ability to interact with users is essential. Programs become meaningful only when they can accept input, process
Python
Python Datatypes – A Beginner’s Guide
Python Data Types Python is a dynamically typed language, meaning you don’t need to explicitly declare variable types. The interpreter
Python
Python Operators – A Beginner’s Guide
What are Operators? In Python, operators are special symbols used to perform operations on values and variables. They allow you to perform
Python
Python Variables – A Beginner’s Guide
Python Variables In Python, variables act as labeled containers that store data for your program to use and update. Think of a
Python
Python for Absolute Beginners: What & Why Python?
What is Python? According to the “Official Documentation” from https://www.python.org/doc/essays/blurb/ Python is an interpreted, object-oriented, high-level programming language with dynamic
OracleDB
How to use SQL Tuning Advisor ?
Oracle SQL Tuning Advisor (STA) is a powerful diagnostic tool that analyzes SQL statements and provides recommendations to improve performance —