XpertLab - Website Designing Company Junagadh,Website Development Company Junagadh, Software Development Company Junagadh, Professional IT Project Training Junagadh

14th March 2024

Categories

ScyllaDB is better than Cassandra, and here’s why.

Introduction Of ScyllaDB ScyllaDB is one of the newest NoSQL database which offers really high throughput at sub millisecond latencies. The important point is that it accomplishes this at a fraction of the cost of a modern NoSQL database. ScyllaDB implements almost all of the features of Cassandra in C++. But saying it’s a mere C++ port would be an understatement. Developers at Scylla have made a lot of changes under the hood which are not visible to the user but that lead to a huge performance improvemen You are kidding, right? No, I’m not. As you can see (if you went to that […]

29th February 2024

Categories

Database

What Is Cassandra? Meaning, Working, Features, and Uses

What Is Cassandra? Cassandra is defined as an open-source NoSQL data storage system that leverages a distributed architecture to enable high availability, scalability, and reliability, managed by the Apache non-profit organization. Working on an Apache Cassandra Project The modern, hyperconnected world is replete with data, and there is always some new information to record and leverage. There is always new data that enterprises need to process and refer to via their applications and decision-making processes. But primarily, one must store data; this data storage for enterprise use is referred to as a database. A database is an organized collection of […]

10th January 2024

10th January 2024

Categories

Database Schema Design – Complete Guide

Here are the key things to know about database schema design: Not all databases are equal. The design of a database schema influences how efficiently your database runs and how quickly you can retrieve information. However, designing a database schema is easier said than done. This article offers an overview of how database schema design works, as well as examples and best practices to help you optimize database schema design. What Is a Database Schema? Simply put, a database schema is a formal description of the structure or organization of a particular database (DB). The term database schema is most […]

9th January 2024

Categories

Database

How to Use One Command to Create RESTful APIs with TypeORM CLI on Node.js

TypeORM connects applications to databases. In this article, I’ll show you how to quickly create a new RESTful API microservice on Express (NodeJS) that integrates with MySQL using TypeORM. If you’re already familiar with using ORMs, let’s jump to one-liners. Outline Definitions Prerequisites One Liners 1. Install TypeORM npm install typeorm 2. Initialize typeorm init –name user-microservice –database mysql –express Explanation: This command creates a new TypeORM project with the name user-microservice and scaffolds the necessary code to use Express and MySQL. Explanation: routes.ts is the entry point for the API. UserController.ts is the orchestrator between routes and entity. User.ts is the entity that defines the table schema for […]

18th November 2023

Categories

Database

Django: 10 Common Anti-Patterns to Avoid 🦄

This post aims to address the ten most common anti-patterns in Django, a popular Python framework. Make sure to avoid these pitfalls to ensure the production-readiness of your code. No time to waste, let’s get started 🏃‍♂️ 1. Fat Models Remember, Django’s philosophy is “Fat models, thin views.” However, bloating models with logic is an anti-pattern. Encapsulate the related logic into separate classes or functions. 2. Using Null=True on String-Based Fields In Django, empty string values will always be stored as empty strings, not as NULL. Don’t use Null=True for string-based fields like CharField and TextField unless necessary. 3. Repeating […]

30th May 2023

30th May 2023

Categories

Database
PHP

How to Cache Data in PHP

What is Caching? Caching is a way to store frequently accessed data in a temporary storage location to reduce the number of times the data needs to be retrieved from its original storage location. This can greatly improve the performance of a website or application, as accessing data from cache is generally much faster than accessing it from its source. PHP provides several ways to implement caching. Let’s have a look at each of them. Output Buffering Output buffering is a technique in PHP that allows us to store the output of a PHP script in a buffer, rather than sending it […]

3rd January 2023

Categories

What is Smart Fox Server

what is SmartFoxServer ? SmartFoxServer is a comprehensive SDK for rapidly developing multiplayer games and applications with Unity, HTML5, iOS, Android, Java, Universal Windows Platform, Adobe Flash/Flex/Air, C++ and more.SmartFoxServer comes with a rich set of features, an impressive documentation set, tens of examples with their source, powerful administration tools and a very active support forum. SmartFoxServer is a multi-platform client/server SDK designed to integrate with the major online web and mobile technologies (Unity, HTML5, iOS, Android, Adobe Flash, Windows Universal Platform) enabling developers to rapidly create multiuser experiences of all scales. The server component was created with multiplayer games in mind, it is highly optimized for this task, and it provides […]

24th January 2022

Categories

Database
Sql

SQL Query writing: Best practices

XpertLab – Website Development Company in Junagadh Writing effective queries on a RDBMS is something we develop from regular practice of query writing. We discuss here about the SQL RDBMS and some best practices in writing DML statements. It’s always recommended to have the DML statements inside a transaction. This will avoid unnoticed loss of records and occurrences of orphan records in tables. There is a practice of using multiple transactions so as more control over each statement is possible. There is also possibility in placing the db operation queries in transaction with front end technologies too. So such practices […]

23rd November 2021

Categories

Database

RETHINKDB: THE REAL-TIME DATABASE FOR THE WEB

What is RethinkDB? RethinkDB is a distributed, open-source database for building realtime web applications. It has an expressive query language that supports method chaining and distributed joins. The database is easy to scale, with a robust clustering and automatic failover. RethinkDB’s signature feature is it’s native support for live queries that push realtime updates to your application. The company behind RethinkDB shut down last year after struggling to build a sustainable business around the product. Many former RethinkDB employees currently work for Stripe, where they help build infrastructure for developers around the world. After the company behind RethinkDB closed its doors, the database continued […]

28th October 2021

Categories

Database

Redis

What is Redis? Redis is an in-memory database. That means all its storage is held in memory—not on a hard drive. Memory enables quick access, and quick searches, but is limited by space. In the database architecture, Redis is usually positioned between the client and the database to relieve the load off your NoSQL database or application. Redis is open-source software that is released under a BSD 3-cause license, a specific type of permissive free software licenses. Redis began when developer Salvatore Sanfilippo needed to improve scalability on his website. He soon open-sourced the platform. Today a core project team develops and maintains Redis, which […]

18th September 2020

18th September 2020

Categories

Database

What is Db2?

Webdesign In Junagadh Overview Webdesign In Junagadh DB2 is a database product from IBM. It is a Relational Database Management System (RDBMS). DB2 is designed to store, analyze and retrieve the data efficiently. DB2 product is extended with the support of Object-Oriented features and non-relational structures with XML. History Initially, IBM had developed DB2 product for their specific platform. Since year 1990, it decided to develop a Universal Database (UDB) DB2 Server, which can run on any authoritative operating systems such as Linux, UNIX, and Windows. Versions For IBM DB2, the UDB current version is 10.5 with the features of […]

17th February 2020

17th February 2020

Categories

Database

NoSQL vs. SQL – What is Better?

Android Development Company Junagadh Android Development Company Junagadh One has been predominantly used by firms for storing structured data in various forms, while another lets the companies store unstructured and semi-structured data also. Which is better and more efficient? With novel introductions in database management systems, it is difficult by enterprises and individuals to decide what to choose. Having a traditional SQL data store and a newly popular DBMS known as NoSQL, understanding concrete differences between the two can only help us choose the right database for our business and software development applications. Android Development Company Junagadh Many of us only know about […]