What’s new in PHP 7.4 PHP 7.4, the last version before PHP 8, brings lots of new features, syntax additions and fixes. It was be released on November 28, 2019. In this post you’ll find a list with everything that’s new and changed to help you prepare for the upgrade. Let’s start though with a …
MyISAM and InnoDB are the most commonly used storage engine in MySQL whereas both storage engine types have advantages and disadvantages depending on the specific application. However, MyISAM is the default storage engine chosen by MySQL database, when creating a new table. The major differences between MyISAM and InnoDB storage engines are : 1. Referential …
“Git is a free and open source distributed version control system designed to handle everything from small to very large projects with speed and efficiency.” Git allows you to keep track of your software at the source level. Before start using git, you have to install it to your system. In this guide, we will …
Github is the first choice when people think about creating an open source project and want to share it with the public. Github is also useful if you are developing a project and looking for a remote server to keep your project(you can create a private repository on GitHub). So in this guide, we will be …
1.What is partitioning? Partitioning is a database design technique which is used to improves performance, manageability, simplifies maintenance and reduce the cost of storing large amounts of data. Partitioning can be achieved without splitting your MySQL tables by physically putting tables on individual disk drives. Partitioning allows tables, indexes, and index-organized tables to be subdivided into smaller …
Partition Types There are basically four partition types available: RANGE, LIST, HASH and KEY. I’ll explain each of these now. Later on we will see some practical examples of using RANGE, the partition type you will likely end up using most. RANGE Partitioning This type of partition assigns rows to partitions based on column values that fall within a stated …
What is MySQL partitioning? What kind of partition types are there? How do you know if this is something your database engine supports? In this article, we tell you what you need to know about partitioning in MySQL. MySQL partitioning is about altering – ideally, optimizing – the way the database engine physically stores data. …
Database Interview Questions and Answers for freshers and Experienced: DB Design, ER-Diagram, Normalization, Stored Procedure, Joins, Trigger, ACID Properties and Transactions, Indexing and Query Optimization, Constraints, Views and SQL etc Q:- What is Database? A Database is a collection of data. Q:- What is Database Management Systems? A Database management systems (DBMS) is software system …
Q:-1 What is Laravel? Laravel is a free, open-source PHP web framework, created by Taylor Otwell and intended for the development of web applications following the model–view–controller (MVC) architectural pattern. Q:-1(a) What is Server Requirements for Laravel 5.6? PHP >= 7.1.3 OpenSSL PHP Extension PDO PHP Extension Mbstring PHP Extension Tokenizer PHP Extension XML PHP …
Difference between SOAP and REST web services: SOAP is an XML based messaging protocol whereas REST is an architectural style. REST (Representational states transfer) is an architectural style for implementing systems on top of HTTP infrastructure. SOAP (Simple Object Access Protocol) is a messaging protocol that allows programs that run on disparate operating systems (such …
