Vizada BDBMS

Arav Budhiraja | 15th August 2022

A simple Blockchain Database Management System (BDMS) created using python

Features

• Data is stored in the form of JSON
• Ability to create and delete tables
• Ability to create, delete and add data to tables
• Cannot modify/delete existing data in tables

Installation

$ python3 setup.py

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- By Arav Budhiraja


Enter the name of your database
> myDatabase

Creating 'myDatabase' database

myDatabase has been created!
You can access the database by executing python3 vizada.py myDatabase

Usage

Run the program

$ python3 vizada.py <DATABASE NAME>

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Welcome!

>

Create a Table

> ct newTable OR createtable newTable

Delete a Table

> dt newTable OR deletetable newTable

List Tables

> list OR ls OR listtables OR lt
hello
myTable

View table contents

> vt myTable OR viewtable myTable
{"hello":"world","name":"test"}
{"database":"vizada","number":384}

Insert data into table

> id myTable OR insertdata myTable
myTable> {"newData":"stuff","how are you":"good"}

Exit

> exit OR bye

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