5 Major Advantages of Using MySQL

Utilizing PHP, yet at the same time don't have the foggiest idea how MySQL can help you in your various Web Development projects? Peruse on and get illuminated. MySQL is one of only a handful couple of open-source common database management systems. The 'My' is added from the name of founder Michael Widenius' girl, and the SQL means 'Structure Query Language.' While practically all PHP developers realize that MySQL is quickly turning into an essential part in web development all over the place, relatively few have completely comprehended the thought of the combined effects of MySQL and PHP. In any case, that is the place we come in. We will highlight its various advantages and help you decide an ideal approach to use the PHP language.

1. Support

MySQL merely is one more essential language like PHP, and then consolidated for a web development task, they can make shocking websites. They give considerably more effective outcomes than sites built on the base of just a single language, and PHP developers can utilize this innovation to create something uncommon each time. Websites with MySQL as the background database notwithstanding, are only one case of how the two languages support one another and make programming fun and simple.

2. Creating Dynamic Sites

As has been referenced above, both PHP and MySQL can work amazingly in a community development condition. PHP is currently considered a standout amongst the best server-side languages, and MySQL is utilized alongside it to empower programmers to make sure and solid frameworks for web development systems. This is the reason it is moderately simple to use the two databases in the WordPress precisely as proposed by the developer.

A dynamic website made with the assistance of PHP and MySQL makes the PHP developer's activity simpler than any time in recent memory since it can undoubtedly be changed, controlled and refreshed. While PHP can be embedded into HTML or any language used to create website pages, MySQL can be utilized as a database that works out of sight and essentially offers help.

3. Cost

A standout amongst the most successive issues looked in web development is unexpected expenses. To begin with, you can't consider setting up a website without spending on name enrollment, which opens up a veritable Pandora's Box. You will at that point need to deal with facilitating and its various types, just as the expenses incurred on programming and development-related tricks, also the sum that you will pay to a good PHP developer. However, the utilization of PHP will in the long run cut down costs, and even a layperson can structure a website utilizing it, because of its free permit, wonderful network help and vast amounts of tutorials available over the web.

Presently, to make your website considerably progressively dynamic, you can utilize MySQL. Developers love the blend of PHP and MySQL because it is very cost effective, requires low-end equipment and less problem.

4. Trustworthiness, Ease and Open Source


The best thing about the PHP and MySQL combo is its honesty, ease, and their open-source properties. PHP developers lean toward not revamping every single line of HTML in an outsider like a programming language. This is because PHP is a WYSIWYG language and it very well may be altered by WYSIWYG editors, which makes it simple to change. These astonishing customizable options again make it simple for PHP developers to create exceptional and dazzling websites, including web-based business websites.

Besides MySQL Fabric is a incorporated framework that any PHP developer can utilize and since it is open-sourced, it makes everything straightforward and simple notwithstanding for noobs.

5. Online business loves the combo


This has been referenced already as well. However, we have to refer to it under a different heading. The fate of computerized enterprise is for the most part about web-based business. Online stores are developing and challenging the authority of the current substantial retail organizations. Exceptionally soon pretty much every country on the planet will likewise get digitized, and individuals will like to purchase everything on the web. This is the thing that makes PHP developers so highly sought after.

On the off chance that you are a Php Mysql Development Company, you should know about the significance of website structure, database dealing with and the dynamic part of website development. PHP and MySQL present something when combined that no other combo does too; they work as a group. With PHP working on the face and MySQL working as a background database, you can achieve website structure and development.

CHALLENGES OF SCALING MYSQL

Scaling frameworks that can't be streamlined with ace/slave setups requires full development time. Replication lag further muddles application rationale since it disturbs the information consistency between the slave and the ace. At long last, MySQL server adjustments need steady coordination between database groups and applications.

Replication

MySQL servers regularly keep running into replication clashes amid a manual failover when multi-ace setups are included.

Database Logging Costs

Database logging is costly; thus it stays crippled more often than not. Therefore, associations need ongoing permeability into moderate logs, which delays investigating.

Query Caches


MySQL server query reserve is of little help when dealing with a high volume of workload since store nullification can't be controlled.

High Connection Churn


If your applications depend on a LAMP stack, they will, in general, have a high volume of user sessions running simultaneously and, like this, they experience a high association beat. So the more significant part of your essential server resources is depleted on association management.

A few organizations consider sharding as a scaling choice, yet sharding includes critical multifaceted nature, cost and its very own arrangement of other difficulties. The least demanding approach to use the ground-breaking highlights of MySQL without making any adjustments at the application level or composing a single line of code is to use database load balancing programming.

The Solution? Database Load Balancing Software for MySQL

Database load balancing programming unravels the difficulties that crop up when scaling your MySQL database. It empowers programmed to read/to compose split so you can use readable replicas with no code changes, enlarges failover to make it undetectable at the user or application level, gives unparalleled permeability into analytics, and encourages a single tick straightforward reserving. This natural, agentless methodology builds reaction times up to 60X, averts downtime amid database failovers, duplicates website execution and guarantees better business results. With database load balancing programming, undertakings can overhaul their applications in a moment and ensure that they stay ready for action around the year.

About The Author:

Code Wilson is a Marketing Manager at AIS Technolabs which is Web design and Development Company, helping global businesses to grow by Mysql Development. I would love to share thoughts on Social Media Marketing Services and Game Design Development etc.


Best Reasons to Use HTML5 For the development.


HTML5 sounds like the best boon for a company to transition their web development from HTML 4 to the latest one easily or it can be a curse that disrupts the whole web development and bring the company down. Since the HTML5 web development is still work in progress, many think that this is not the best solution or a new translation the need for the companies web development.

HTML5 gives access to high-level functions which make makes the most used for the web development and is already seen across all the websites whether the device is a mobile or a laptop or just any other screen. This latest version of HTML is used to create websites that are accessible for the semantics and AIRA features provided by HTML5.

Through this article, letters have a look of those best reasons that make HTML5 to be the technology for web development. You can also hire html5 developer for the work.

  • HTML5 is the best solution to develop various mobile apps and mobile websites because it provides various readymade and easy features to develop and provide the application regarding mobile development pretty easily. Is taking over the world the laptops or the computers may be outdated but mobile is definitely the future of technology, and hence the mobile app development would be pretty much needed and HTML5 provides ready to use features, and it is the future.
  • Any website that is being developed has to be adaptable to any web browser being used by the user. HTML5 doctype feature makes it supportable across a various browser that is available in the market right now which is one of the main features that is much needed because the users are using various types of devices and also many different types of the browser to access the website.
  • HTML5 is not just the best for web development but if you are a person who is developing games then go for this because the Canvas features provided by HTML5 provides the best layout design and easy to use features for the gaming development.
  • If you want a better User experience of the website one should be able to interact with the web page through icon selection of options or input methods are one of the basic features of HTML5. There are a lot of API's that support the dynamic web application. Drag and Drop (DnD), Offline storage database, Browser history management, document editing are a few of the API's that provide the user with animated and interactive options.
  • The storage feature provided by the HTML5 is much better than the cookie and the client side data saving. The data can be stored across multiple windows, and one need not fear that the user deletion of cookies will erase the data because HTML5 save the data on the client side.  User information cache data and the last loaded application status everything is stored locally by the HTML5.
     
  • HTML5 provides a better organized and simple view of code through its removal of multiple headers replaced by simple ones giving an optimal presentation look for the code. Code separation from semantic and description is done properly, and cleaner version of the code is available.
     
  • Doctype of code established through HTML5 is very simple and direct to use. This is supported by all web browsers too. No need for long lines of code to be written to mention the doctype as needed for earlier versions. 
  • To have the audio and video files to be embedded and for them to work properly is almost a nightmare earlier. But now it's no more as HTML5 makes the audio and video files to play correctly and easily accessible with tags provided. It's pretty simple to add field just by a couple of lines of code by using the attributes.
  • Easy content access of website is enabled by the semantics and AIRA features of HTML5. The new headings allow readers to easily access the content. This eliminates long lines of code and also gives a good look and better experience for people who use them.

HTML5 is the future of web development, therefore, embrace it and simplify for better look and performance of your company website.

Author Bio -
Denny Kelly is a Marketing Manager at AIS Technolabs which is Web design and Development Company, helping global businesses to grow. I would love to share thoughts on  react native web and Game Design Development etc.

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4 Things You Should Be Check Now To Improve Php Web Development

PHP: Hypertext Preprocessor or simply PHP is a scripting language or programming language concocted by Rasmus Lerdorf in 1995. At the initial stage "Personal Home Page" was the acronym for PHP web development application. It was planned for the personal use of the developer but later when its functionality increased the named changed to "PHP: Hypertext Preprocessor".


From the beginning, PHP has become one of the most well-known programming languages for Web development applications. There are many popular websites which are powered by PHP as well as the majority of scripts and Web projects are also developed with the help of PHP.|

Know the right time to begin optimizing PHP:


You should first run benchmarks on your hardware as well as software in order to determine the performance parameters. It will help you understand the risks and benefits of specific trade-offs thus will guide your coding. Use adequate test data to create code that scales.

Here are 4 excellent tips that will surely help PHP developers to increase or speed up the up the performance of the PHP web development application. Every PHP web developers should learn and follow these basic tips whenever they program.

1.    Upgrading your PHP to the latest version:

If you are using the old versions of PHP web development application then you are surely missing a lot of new features and improvements related to the performance that has been made to the application. Every new version of the PHP web development application has something new compared to the previous versions.

In case you are working with legacy code then upgrading to the new versions of PHP web development is not always a simple task! In any case, if the application is experiencing any performance issues then updating the application to the latest version is the best task that one can follow.

With the release of every PHP updates, there is an increase in performance associated. The performance increases roughly to 100 percent across all kinds of applications.  Not upgrading to the newest version is an indiscreet decision one will make in terms of performance point of view. Upgrading to the newest version will result in less memory consumption which enables you to handle many requests at the same time without depleting the memory of the server.

2.    Take the advantage of using an accelerator such as APC or OPCache:

 In two steps PHP runs your code and they are:

●    PHP compiler will transform the script from PHP code into opcodes
●    Then the PHP virtual machine will execute this intermediate cache format.

 The first step of this process can be cached by the accelerators such as APC or OPCache until the PHP file changes.  An accelerator can double the performance. This ability of an accelerator depends on the kind of application you run and the PHP version is used by you. Latest versions of PHP include OPCache so that's why it is advisable to upgrade to newer versions.

In case if you are running the application on shared hosting then there is a chance of having a disabled opcode cache. The hoster may disable this opcode cache for security reasons. You can move your code to the modern hosters that provide you with the control and are pretty much affordable. You can use Digitalocean and Syseleven for hosting.

3.    Distinguish the delays in the database and neaten your filesystem:


The code doesn't cause the performance problems always.  When the application accesses the resources then most of the congestions occur & this results in lowering the performance of the application. You should look at all the occurrences of database access in code access. This should be done as the data access layer of a PHP web development application is responsible for the occurrence of 90 percent of execution time.

In order to identify and address slow SQL queries turn on slow SQL logs. After that check their efficiency by querying the queries. You can cut down the database access time to boost your application's performance. This can be done if. If there are many queries are being made or same queries are being made several times during a single execution.

You should remove your filesystem if there is any inefficiency present. You should also ensure that the filesystem isn't being utilized for session storage. Look out for codes such as file_exists(), filesize() or filetime() which can trigger a file stat. If any of these functions are present then there will be issues related to performance.

4.    Use XDebug and monitor the APIs:

You should profile your PHP to manage the external resources as a full PHP code profile supplies you with in-depth information about the performance of your application. You can use XDebug to profile your PHP code. Most web applications depend on remote APIs. You can eliminate the problems resulting from AP by establishing timeouts for API requests.

Author Bio:
Sunny Chawla is a Marketing Manager at AIS Technolabs – a Web design and Development Company. Helping global businesses with unique and engaging tools for their business. He would love to share thoughts on Ecm Services, Web Designing and Php Web Development.

How to Upload Files Into a MySQL Database Using PHP?


MYSQL is utilized for creating database for websites and web applications. With its amazing performance, dependability and usability, MySQL has become best database option for web applications. It is freely accessible and simple to install. When the user uploads a file and tap on the upload button, the data is submitted to the server. PHP now takes the file and saves it in a folder in the project. Afterwards, it saves the text in the database together with a link pointing to the image in the folder. Now the biggest question is that how to upload files to MySQL database using PHP? Let’s learn.

Phase 0: Creating A Database
The process of creating database is easy. One table with a Binary large object (BLOB) field for the file data and some fields for different pieces of information relating to the file:

1. CREATE TABLE `file` (
2. `id` Int Unsigned Not Null Auto_Increment,
3. `name` VarChar(255) Not Null Default Untitled.txt,
4. `mime` VarChar(50) Not Null Default text/plain,
5. `size` BigInt Unsigned Not Null Default 0,
6. `data` MediumBlob Not Null,
7. `created` DateTime Not Null,
8. PRIMARY KEY (`id`)
9. )
10.

As you see, a file is stored by their, including the extension. We have the mime type, which is used to let the browser know what kinds of file are dealing with. us The size of the file in bytes. And finally the data itself, in a MediumBlob field.


Phase 1: Uploading The File
Now, there is need to get the file from the user. The table we designed does not want further information from the user. So, we will make this easy and create a HTML form with only a single "file" input field and a submit button:

1. <!DOCTYPE html>
2. <head>
3. <title>MySQL file upload example</title>
4. <meta http-equiv="content-type" content="text/html; charset=UTF-8">
5. </head>
6. <body>
7. <form action="add_file.php" method="post" enctype="multipart/ form-data">
8. <input type="file" name="uploaded_file"><br>
9. <input type="submit" value="Upload file">
10. </form>
11. <p>
12. <a href="list_files.php">See all files</a>
13. </p>
14.</body>
15.</html>
Now look at the above mentioned code and you can see the third attribute of the <form> element, "enctype". This tells the browser how to send the form data to the server. As it is, when sending files, this require to be set to "multipart/form-data".
In the event that it is set any other way, or not set at all, your file is presumably not going to be transmitted accurately.

Phase 2: Add The File To The Database
As you can see in phase 1, we set the action property to "add_file.php". This is the file we are going to build it this phase of the process.

This file needs to check if a file has been uploaded, ensure that it was uploaded without errors, and add it to the database:

1. <?php
2. // Check if a file has been uploaded
3. if(isset($_FILES[uploaded_file])) {
4. // Make sure the file was sent without errors
5. if($_FILES[uploaded_file][error] == 0) {
6. // Connect to the database
7. $dbLink = new mysqli(127.0.0.1, user, pwd, myTable);
8. if(mysqli_connect_errno()) {
9. die("MySQL connection failed: ". mysqli_connect_error());
10. }
11.
12. // Gather all required data
13. $name = $dbLink->real_escape_string($_FILES[uploaded_file] [name]);
14. $mime = $dbLink->real_escape_string($_FILES[uploaded_file] [type]);
15.$data=$dbLink->real_escape_string(file_get_contents($_FILES [uploaded_file][tmp_name]));
16. $size = intval($_FILES[uploaded_file][size]);
17.
18. // Create the SQL query
19. $query = "
20. INSERT INTO `file` (
21. `name`, `mime`, `size`, `data`, `created`
22. )
23. VALUES (
24. {$name}, {$mime}, {$size}, {$data}, NOW()
25. )";
26.
27. // Execute the query
28. $result = $dbLink->query($query);
29.
30. // Check if it was successful
31. if($result) {
32. echo Success! Your file was successfully added!;
33. }
34. else {
35. echo Error! Failed to insert the file
36. . "<pre>{$dbLink->error}</pre>";
37. }
38. }
39. else {
40. echo An error occurred while the file was being uploaded.
41. . Error code: . intval($_FILES[uploaded_file] [error]);
42. }
43.
44. // Close the mysql connection
45. $dbLink->close();
46. }Now, using this summary as a guide, lets start writing our program.

Phase 3: Listing All Existing Files
So, now that here is few of files in our database, we have to make a list of files and link them so they can be downloaded:

1. <?php
2. // Connect to the database
3. $dbLink = new mysqli(127.0.0.1, user, pwd, myTable);
4. if(mysqli_connect_errno()) {
5. die("MySQL connection failed: ". mysqli_connect_error());
6. }
7.
8. // Query for a list of all existing files
9. $sql = SELECT `id`, `name`, `mime`, `size`, `created` FROM `file `;
10.$result = $dbLink->query($sql);
11.
12.// Check if it was successful
13.if($result) {
14. // Make sure there are some files in there
15. if($result->num_rows == 0) {
16. echo <p>There are no files in the database</p>;
17. }
18. else {
19. // Print the top of a table
20. echo <table width="100%">
21. <tr>
22. <td><b>Name</b></td>
23. <td><b>Mime</b></td>
24. <td><b>Size (bytes)</b></td>
25. <td><b>Created</b></td>
26. <td><b>&nbsp;</b></td>
27. </tr>;
28.
29. // Print each file
30. while($row = $result->fetch_assoc()) {
31. echo "
32. <tr>
33. <td>{$row[name]}</td>
34. <td>{$row[mime]}</td>
35. <td>{$row[size]}</td>
36. <td>{$row[created]}</td>
37. <td><a href=get_file.php? id={$row[id]}>Download</a></td>
38. </tr>";
39. }
40.
41. // Close table
42. echo </table>;
43. }
44.
45. // Free the result
46. $result->free();
47.}
48.else
49.{
50. echo Error! SQL query failed:;
51. echo "<pre>{$dbLink->error}</pre>";
52.}
53.
54.// Close the mysql connection
55.$dbLink->close();
56.?>

Phase 4: Downloading A File
To truly see how this functions, you should see how your browser downloads documents. When a browser asks for a file from an HTTP server, the server reaction will incorporate information on what precisely it contains. These bits of information are called headers. The headers ordinarily incorporate information on the sort of data being sent, the size of the reaction, and in case of files, the name of the file.

Now, this code. We begin simply by reading the ID sent by the link in phase 3. If the ID is valid, we fetch the information on the file whose ID we received, send the headers, and finally send the file data:

1. <?php
2. // Make sure an ID was passed
3. if(isset($_GET[id])) {
4. // Get the ID
5. $id = intval($_GET[id]);
6.
7. // Make sure the ID is in fact a valid ID
8. if($id <= 0) {
9. die(The ID is invalid!);
10. }
11. else {
12. // Connect to the database
13. $dbLink = new mysqli(127.0.0.1, user, pwd, myTable );
14. if(mysqli_connect_errno()) {
15. die("MySQL connection failed: ". mysqli_connect_error ());
16. }
17.
18. // Fetch the file information
19. $query = "
20. SELECT `mime`, `name`, `size`, `data`
21. FROM `file`
22. WHERE `id` = {$id}";
23. $result = $dbLink->query($query);
24.
25. if($result) {
26. // Make sure the result is valid
27. if($result->num_rows == 1) {
28. // Get the row
29. $row = mysqli_fetch_assoc($result);
30.
31. // Print headers
32. header("Content-Type: ". $row[mime]);
33. header("Content-Length: ". $row[size]);
34. header("Content-Disposition: attachment; filename =". $row[name]);
35.
36. // Print data
37. echo $row[data];
38. }
39. else {
40. echo Error! No image exists with that ID.;
41. }
42.
43. // Free the mysqli resources
44. @mysqli_free_result($result);
45. }
46. else {
47. echo "Error! Query failed: <pre>{$dbLink- >error}</pre>";
48. }
49. @mysqli_close($dbLink);
50. }
51.}
52.else {
53. echo Error! No ID was passed.;
54.}
55.?>

Final Words
So, you can see file uploading process is not complex as we think. Simply think about the above-mentioned steps, and you can easily upload any kind of file in Mysql database using PHP.

Author bio: Morris Edwards is Web developer & Marketing strategist at Awebstar - A leading  web design & development company in singapore. They have built over 400+ Professional & ecommerce websites for their worldwide clients.