درک مفهوم شردینگ دیتابیس
یک الگوی طراحی دیتابیس در حالت پارتیشن بندی افقی است. بیشتر برای زمانی مفید است که توسعه دیتابیس به صورت پویا مدنظر باشد.
Any application or website that sees significant growth will eventually need to scale in order to accommodate increases in traffic. For data-driven applications and websites, it's critical that scaling is done in a way that ensures the security and integrity of their data. It can be difficult to predict how popular a website or application will become or how long it will maintain that popularity, which is why some organizations choose a database architecture that allows them to scale their databases dynamically.
In this video, you will get to experience bringing SQL and Spark together as a unified data platform running on Kubernetes and learn how:
• Data virtualization integrates data from disparate sources, locations and formats, without replicating or moving the data, to create a single "virtual" data layer
• Data Lake - SQL 2019 provides SQL and Spark query capabilities over a scalable storage, across relational and big data
• Data Mart provides an ability to scale out storage for super-fast performance over big data or data from other external sources
<span class='button goodDetail' id='123' >جزییات کالا</span>
$('.goodDetail').click(function(){ //add to hash data that you need to make the AJAX request later $(window).location.hash = $(this).attr('id'); $.ajax({ type: "POST", url: 'some url', dataType: "html", data:'GoodId='+$(this).attr('id'), success: function(html) { //do something } }) })
$(document).ready(function(){ if ($(window).location.hash.length)) { //we will use $(window).location.hash.replace('#','') in the "data" section of the AJAX request $.ajax({ type: "POST", url: current_url, dataType: "html", data:'GoodId='+$(window).location.hash.replace('#',''), success: function(html) { //do something } }) } });
dotnet 8 منتشر شد
We are happy to announce the availability of .NET 8, the latest LTS version of one of the world’s leading development platforms, starting today. .NET 8 delivers thousands of performance, stability, and security improvements, as well as platform and tooling enhancements that help increase developer productivity and speed of innovation
Tailwind CSS چیست؟
آموزش Unit Testing در Asp.net Core
Recently, Carl Frankin, software developer, musician and presenter on the popular programming podcast DotNet Rocks, released a music album aimed a software developers. The album is called Music to Code By and comprises of 3 x 25 minute long music tracks.