CASSANDRA QUERY LANGUAGE

CASSANDRA QUERY LANGUAGE WHAT IS CASSANDRA QUERY LANGUAGE? The computer languages used to create queries in databases and information systems are known as query languages. The main query language used to interact with the Apache Cassandra database is called Cassandra Query Language. A model resembling… Read More

Variables in Python

Variables in Python Identifiers: An identifier is a name given to the entities in a program such as variables, classes, functions and all the other objects in python. ▪️ Identifiers are case sensitive. ▪️ There is no length restriction for the identifiers, but you have… Read More

Python Script to make connection for Oracle databases.

Python Script to make connection for Oracle databases. Hello Folks, This article will explain you about installation cx_Oracle module and basic python script to make connection to Oracle databases. Check the Python Version: 

Install oracle package cx-Oracle: cx_Oracle is a Python extension module that… Read More

SET DATA STRUCTURE

SET DATA STRUCTURE ▪️ A Python Set is the unordered and unique collection of the data. ▪️ Sets can contain elements of different Data Types Like int, string, Tuple, etc. but cannot contain List, sets, dictionaries. ▪️ Set data structure is used when you want… Read More

CASSANDRA DATA MODELING TOOLS

CASSANDRA DATA MODELING TOOLS You can create queries and maintain your Cassandra schema with a number of available tools. KASHLEV DATA MODELER: The data modeling process outlined in this paper, which includes defining access patterns, conceptual, logical, and physical data modeling, and schema development, is automated… Read More

Lists in Python

Lists in Python ▪️ A list in Python is a group of related values (elements) that are arranged in a specific order and can be changed. ▪️ It can store different data types, including integers, floats, strings, and lists themselves. ▪️ Lists are enclosed in… Read More