The internet is a big place with billions and billions of web pages and databases. As the only public forum on the web, it's important that we all understand how to use and create databases.
Database management systems help you organize and analyze huge amounts of data. They're what powers search engines, email services, social media platforms, and so much more. If you want to be an informed web user today, you need to know how to use them as well! Read on for some quick facts on databases and why they matter.
Databases are how you organize and manage data. The power many of the internet's most popular services, from Google to Facebook to 2025.hosting-australia.com/. But databases aren't just important on the web: They can even help you at home.
Let's say you want to track the history of customer entries i.e.: Products, orders, and countries, but don't have a whole lot of time on your hands. You could use a database to do it for you! Database software is powerful enough to handle all sorts of projects.
If you want more information about databases, keep reading! We'll cover what they are, how they work, and some best practices for using them below.
A database is a collection of data organized in an accessible way. They can be either structured or unstructured, but the goal of database management systems is to make the data easier to find and analyze.
This means that databases are organized information (ordered by categories, like articles or books) that can be searched for specific details. For example, if you want to find out how many people were born in your state this year, you could search for it on a database.
Databases can also be used to track information over time. They're what powers many popular websites, like Instagram or Google Maps - they record where you go and what you do so it's easy for them to show relevant ads to you when you log in again.
Database management systems were invented in the 1970s to help with computer storage and retrieval. They're a lot like a filing cabinet: they store information in a very organized way, with a specific table of contents.
Databases are also different from web servers, which store lots of content on the internet. Web servers make it possible for us to visit websites and use software without downloading all the data. Databases limit themselves to storing information from one area of the web, usually in an online form with a name and keyword indexing system. These databases can also be accessed by other programs through an API (Application Programming Interface). This is where programming languages such as SQL and PHP, previously mentioned in my other posts are used to communicate with the website pages to the database.
Database management systems are an essential tool for web users today. Not only do they power many of the most popular sites based on how much data is being stored, but they also make it possible for us to access and store information in a way that's easily accessed.
If you want your business to succeed in the 21st century, you need a good database system in place. You won't find success with a digital marketing strategy without them!
SQL is a programming language that lets you extract and manipulate data from a database. It's one of the oldest programming languages, but it's still widely used today. It has many uses. You can use it to create tables, run queries, define relationships between tables, and organize data in your database. In this article, we'll explore what it is and how it works. We'll also see some examples of SQL code so you can get familiar with the language. Keep reading to learn more about this important topic for website owners!
SQL stands for Structured Query Language. It's a programming language that's been used since the 1970s and is still widely used today. It has many uses, from creating tables to running queries to organizing data in your database. In this article, we'll explore how it works and some examples of SQL code!
The programming language designed to extract data from a database. The language is composed of four basic operations: SELECT, INSERT, UPDATE, and DELETE.
SELECT lets you pull data from the database. For example, you could use a SELECT operation to get a list of all clients at a company.
INSERT lets you add new data to the database.
UPDATE allows you to change the values in an existing row in the database. This can be useful if, for example, you need to update someone's phone number or email address on record with your business.
DELETE lets you remove rows from your database table entirely. You can think of it as "erasing" information from your table.
SQL is an important language for web developers because it lets them interact with databases.
It's also important for website owners to know about SQL for two reasons: You can use it to get information from your database and you can use it to create tables and organize data in your database.
Without the use of SQL, you would not be able to utilize websites how you do day today.
SQL is a crucial, structured, and object-oriented programming language. It is used by developers who need to manipulate data for websites. Developers use it to create tables, run queries, define relationships between tables, and organize data in your database.
A programmer that specializes in SQL is called a "DBA" or "database administrator." The DBA is responsible for all the actions related to building and managing databases. The DBA is also responsible for the security of your information.
You'll also often see SQL features in other languages like Python or PHP which I have spoken about previously in another blog article.
SQL is one of the most important skills for anyone in web development. There are many different ways to use SQL, and this article has given you some examples to get you started.
In summary, you can use SQL to extract data from your database, manipulate it in various ways, and use it again in reports or other analyses. SQL is an essential tool for anyone working in website design or development and the majority of websites would not be possible without the use of SQL.
Simply put, addon domains are different domains that point to the same site. They're often used by businesses for branding purposes or as an extra domain for a specific geographic location. A subdomain is a secondary domain that's tied to the parent domain and has its own webspace on the server. It may also be used as another way to access a site like adding another level of navigation for users who might not know how to spell the main domain name. An alias domain is essentially an additional address or URL pointing to one website. Alias domains can be used for marketing and promotional purposes and they're sometimes called vanity URLs.
A fully functional addon domain can be created from your cPanel. This addon domain is a new, distinct website that is housed in a new folder on your account so that you may manage several domains from a single dashboard. You may set up email addresses, forwarders, and other features for an addon domain, in the same manner, you can for a major (main) domain on the account.
When you create an Addon Domain the following will also be created.
The following routes (URLs) would be true if the primary domain was 'abc.com' and the Addon Domain 'xyz.com' was assigned to the folder 'XYZ:
A subdomain is a new domain that's related to a domain. For example, we know that this site exists as Domain A, but if someone were to search for Domain A, the results for Domain A would appear under Domain B, and so on. A subdomain is not tied to a specific domain, but it's sometimes referred to as an external domain. A subdomain is most commonly used for SEO purposes.
For example:
xyz.abc.com
In this example, ‘xyz' is the subdomain, ‘abc' is the primary domain, and ‘.com' is the top level domain in this example (TLD). You can use any text as your subdomain, as long as it's simple to type and remember.
There are multiple reasons why you would use a subdomain.
A subdomain is most commonly used to create a testing or staging version of a website. Developers frequently test new plugins and updates on a subdomain staging site before making them public.
Also, subdomains are also commonly used to create an online eCommerce store. Because eCommerce sites are often more difficult to set up, businesses often prefer a distinct subdomain to handle transactions.
You also find businesses use subdomains for their mobile websites (m.abc.com), location-specific sites (aus.abc.com), and creating sub-sections of the website.
You can install WordPress on your subdomain and have it function independently of your main website.
Subdomains such as ‘customer.abc.com.au,' ‘admin.abc.com.au,' and others can be used to serve a specific group of users on your site. Users can create custom websites using website builder platforms such as WordPress.com, Blogger.com, and others.
An alias domain is used as an address or URL for your website. It's often abbreviated to Alias. Instead of referring to your primary website, an alias domain has an address that points to a different website. Typically, you can register the domain using the service provider and then assign it to your site.
All three of these configurations can have very different benefits, so make sure to find the configuration that best suits your business needs.
You can create these domains via your cPanel. If you would like more information on how to access your cPanel, please visit our HA knowledgebase article.
If you require any more assistance. You can contact support via our ticketing system or (07) 4914 2433
Bandwidth is a measure of how much data you can transfer to or from a single computer. When we say that a website has 1000 bps, what we’re actually saying is that your site can transmit data at a rate of 1000 bps. So for instance, if your site can only transmit at the rate of 100 bps (because it has no bandwidth available), it would take 100 milliseconds to load that webpage. What are bytes? Bits are small numbers of data, most commonly used in computing. BitTorrent, for example, is a peer-to-peer file-sharing protocol that sends data using a stream of data called bits. Websites transmit data through a variety of methods. A typical example is HTTP. HTTP sends data through TCP, or Transmit TCP Protocol.
One of the best ways to measure your site’s bandwidth is to use a free speed test tool like Solarwinds Pingdom for example. These tools will show you your current speed. The tool will tell you the maximum speed you can expect, depending on your bandwidth. For example, a speed test tool on Mac OS X might tell you that your site can access and display a total of 1 MB/s. You might be tempted to play around with different web pages and graphics, but in reality, your actual traffic speed will always depend on your bandwidth. You can also find bandwidth meters, devices, and tools online that will help you measure and estimate your site’s bandwidth. The good news is that you can use some free tools to calculate the amount of bandwidth your website will require.
Bandwidth is related to a number of factors including, but not limited to: How many visitors your website has. How many devices are connected to your website at a time How much bandwidth is needed for each device What are those devices? These can include a PC, a Mac, an iPad, a desktop, or even a smartphone or tablet. What types of devices have more bandwidth than others? What types of devices require less bandwidth? For example, there are a lot of people who use web-based applications and websites. One example of this is the lightning network. Other examples are using mobile apps, emails, SMS, or apps on a tablet. Do different types of devices need different amounts of bandwidth? What type of website does Google use for their mobile search results?
In addition to this blog post, here are some of the best ways to maintain a healthy website:
Having a reliable hosting service will ensure that you have a fast, responsive site no matter. This is why being with Hosting Australia is such an important step and the number one choice for your website health. We are proud of our ability to answer your questions and concerns quickly so that you won’t feel like they’re getting the run-around.
it can be useful to limit the bandwidth of your website, especially if you’re running a page that frequently uses large numbers of images or the site is often used by thousands of people.
Depending on what your website is built also gets taken into consideration for your bandwidth, WordPress is our CMS of choice as we know it provides our customers with excellent bandwidth and responsive pages.
At the end of the article, you will have a general understanding of the different ways that internet bandwidth can be calculated. The information provided in this blog post will be useful for several different purposes: If you are an individual internet service provider (ISP), you will want to know how much bandwidth you are responsible for. If you’re a designer who needs a website to work efficiently, you will need to calculate and record the data usage yourself. If you’re running a business that requires high bandwidth or video streaming, you will want to understand how much bandwidth you can use. As a business owner, you will want to use the bandwidth information you’ve collected to make decisions about what resources to buy or develop for your website.
This will probably be the first and main reason why you'll think you need a backup plan or maybe the reason you read this if you did have recently been hacked into your Web site. Websites can be compromised, especially if you are not familiar with the update on the framework and plug-in side of things. Brute force attacks are internet Bots that search the web for vulnerabilities on websites, from usernames to passwords of the week, weaknesses in a piece of code of a plugin, or WordPress install. The easiest way to keep those attacks on your door is to keep everything up to date on your website, with regular updates and upkeep, and having a viable backup solution is also the key to getting your website back up and running if it has been compromised by a brute force attack.
Even when you keep on top of your framework and plugin upgrades, things can always go wrong, having a viable backup solution in place is the key to getting your site to work again is a lifeguard in these situations. Sometimes an upgrade to a plugin or WordPress may cause conflicts between plugins or part of the encoding in your website. This can knock down your website and sometimes prevent you from connecting to the background of your website, your contact form might stop working, forcing you to lose business as prospective customers think you ignore their e-mails for you. If you have a backup solution in place, you can simply re-install your last backup from when your site was working well to see where everything went bad and have your website up and running.
Hosting Australia provides a fully integrated, off-server backup on selected hosting packages. This means that in addition to our nightly backups, which are included on all Hosting accounts, we also securely store backups based on the following archive schedule:
Because of the way the above backups cycle through, this means we can generally restore backups taken at least 30 days ago and up to a maximum of 60 days, depending on the cycle. We can also restore a backup up to 5 days or 1 or 2 weeks previous if required.
Overnight backups restorations are included with your hosting fees, however, there is a charge to have an archived backup restored, you can view the pricing of this on our PRODUCT PRICING page.
A website safety check is simple but effective to prevent future problems. There are multiple ways hackers and other malicious entities could infiltrate your network and website. Once they have access, they will be able to steal your data, use the website for nefarious purposes, they will destroy a business from the inside out. Therefore, it is so important to have a regular website safety check.
So, it’s best not to dwell on the idea of whether you should have a regular safety check that could only take a few hours. But save days, weeks, or even years of work.
So, this is a checklist that you can follow to make sure your website is safe.
You may have noticed that some websites have HTTPS:// before www. This is extremely important as the S in HTTPS stands for the Secure Socket Layer. Which encrypts traffic between the user’s browser and your website. This becomes so important; Google is now factoring the existence of an SSL into its SEO formula. This not only improves security but all the searchability of the website.
It is important to have your software and plugins up to date. You can easily update your plugins through the WordPress admin area. While you are updating your plugins, it's also important to remove plugins that are no longer required. Hackers can buy an out-of-date plugin, update it, and add their own malicious code. Then when the plugin is updated, you have the newer compromised version of the plugin. The hacker then uses this plugin as a backdoor into your site, risking all your and the user’s data.
As mentioned before “It’s not a matter of if your website gets hacked, it’s when it will be”. I have seen firsthand entire websites that have been devastated by malicious attacks. Losing all their content and not having a backup to fall back on. Luckily, 2025.hosting-australia.com/ is backing up your cPanel and provides an off-server backup service. However, it is important to have your own personal backup. It doesn’t hurt to have two separate backups in case one of them fails. You can easily backup your cPanel, check your HA knowledgebase article for more information.
Pay attention to extra files you post on your website and include them in your website safety check. Any file that is uploaded such as, images, excel, Word, and PDFs may be corrupted.
Use complex passwords, with various letters, numbers, and special characters. WordPress also has an arrangement of plugins such as Limit Login Attempts Reloaded that are made to stop brute-force attacks and ban IP addresses.
A lot of people create a WordPress admin. But leave the username as “admin”. This is the first username hackers will use when they attempt to brute force into your website. Therefore, it is important to change your username to something less common.
You can use WHOIS to check to keep track of your registrar details for your domain. Hackers can reverse engineer email addresses then use the forgotten password feature on the domain registrar to take control of a domain. They then hold your domain at ransom and will not be released until the demands have been met.
If you are a customer of our cPanel shared hosting accounts, you may not know the resources are shared with multiple customers across the servers. To ensure one website is not using all the server's resources and affecting the performance of all the other websites, there are limitations in place. These limitations are decided by a maximum number of resources that can be used for CPU, RAM, I/O, inodes ad entry Processes by a particular hosting account.
Shared hosting is not a bad thing. As it is more cost-effective, this allows the cost of the server to be divided across multiple users without the requirements of purchasing an entire server for your website. 2025.hosting-australia.com/ providers support all services under the shared hosting services. There is no requirement to have extensive server knowledge to maintain the hosting. This is helped by the built-in control panel (cPanel) which enables you to smoothly manage your hosting. This is also where you may notice your cPanel resources, these are important as you want to make sure your hosting is staying within your hosting package requirements. As exceeded, these will create an issue with your services. I.E: Emails and website traffic.
Disk Usage is the total amount of storage space found for your hosting. These are taken-up files found in your File Manager. These files can include Website files, Email data, Databases, Backups.
Bandwidth is used to monitor the measured amount of data that can be transferred from users to your hosting. The bandwidth is dependent on the amount of traffic that visits your website or email traffic between domain accounts across users. If you find you are exceeding your bandwidth usage, you may be receiving more traffic to your site. You may also check your monthly bandwidth transfer within your cPanel. This allows you to monitor during what periods and the causes of the bandwidth spike.
CPU represents the number of central processing units (CPUs or cores) available to your account. For example, the Core Hosting package has 1 CPU allocated to the hosting. The ultimate hosting package has 3 CPUs allocated. If your site uses a database, is receiving a large amount of traffic, relies on scripts (such as PHP), or uses many resource-intensive add-on-on these and plugins, having an increased CPU size will enhance your site's performance.
Physical memory limit corresponds to the amount of memory used by end users’ processes. The cause of high physical memory can be due to, increased number of visitors, a high number of entry processes, updates to your website, presence of malware, new theme plugins recently installed. If you are running into a high physical memory issue, try optimizing your website by adding caching, scaling images, minimizing scripts and CSS.
I/O is the speed of data transfer between the HDD/SSD and the RAM. For example, a user visits your website and is required to download a large file. Depending on the I/O usage will determine the processing speed of the download.
The number of inodes on an account is countered by File Usage. Inodes, however, are not the same as files. They are pieces of data used by Linux-based systems to reference files and directories.
MYSQL is an open-source relational database management system. What does this mean? This allows the database to create, read, update, delete, all your website files. Depending on you are the size of the content of your website will determine the size of your MYSQL database usage.
At some point, we have all received a bounce-back message, and reading the bounce-back message you may not be able to work out if the issue is with your email/domain or the recipients. You should always contact our support if you are having difficulties with your emails, and our support staff will help your email be delivered.
There are tools you can use even before contacting support. these tools will help you figure out if the issue lies within your hosting or the recipients.
Before we get into the best tools for testing deliverability, it's important to understand the difference between Deliverability and Delivery.
Email Delivery is in relation to if a recipient’s server has accepted your email or not. If it did, it's still not certain where a message ended up, but it already counts as a positive result. If a message bounces for any reason (misspelled email address, the domain does not exist, etc.), it counts as a failed delivery, and you are immediately notified of it with a bounce message with have grown to love.
Email Deliverability refers to if an email was delivered to the recipient’s inbox or straight to their spam folder. In that case, deliverability is often referred to as Inbox Placement. There can be multiple factors such as a sender’s reputation, authentications, or quality of content when automatic filters decide when the email is attempting to be delivered.
Now that you understand the difference between Deliverability and Delivery, let us look at four main tools to test your emails deliverability. All you need to access these tools are your browser, there are no installations required.
Mail-tester.com is a free tool for analyzing specific emails and their content. It is extremely simple, you will just be required to send an email to the address found in the middle of the screen, using your email. Once you have sent the email, wait a few seconds then simply click the “Then Check Your Score” button. Mail-tester investigates various factors that affect deliverability.
It checks the likelihood of it going to spam and gives tips on what to improve. It also takes into factor your domain and the authentication methods used with improvements or any blacklists that may be an issue.
Spamcheck is easy to use, you just paste your email’s HTML code into the dialog box, along with all the headers. Then you will get back a score in just seconds, unlike Mail-tester the lower the score the better. You will also find displayed how to improve the email.
Postmark also allows you to integrate Spamcheck into your mail client and automatically run spam checks on all outgoing emails.
GlockApps emulates email sending through Postfix and two other platforms. It then estimates where your email would land using these services. GlockApps allows you to send test three emails for free. After that you will be required to sign up for a monthly or annual subscription plan, there are different levels of costing and services depending on your requirements.
GlockApps delivers a full detailed report to help you troubleshoot your emails. GlockApps also offers automatic testing, DMARC Analytics, Uptime Monitoring, and Diagnostics all accessible via the user dashboard.
Authentications play a significant role in email deliverability. MX Toolbox offers various tools aimed at helping improve the domains’ capabilities. One of them is aimed strictly at validating a domain’s authentication methods.
All that is required is sending a test email to ping@tools.mxtoolbox.com. Unlike the other sites previously mentioned, you will receive an email back to your account with a link to your report.
MX Toolbox also offers the ability to test your domain name and records corresponding with the domain.
The following commands allow you to troubleshoot certain records.
| blacklist: | Check IP or host for reputation | |
| smtp: | Test mail server SMTP (port 25) | |
| mx: | DNS MX records for domain | |
| a: | DNS A record IP address for host name | |
| spf: | Check SPF records on a domain | |
| txt: | Check TXT records on a domain | |
| ptr: | DNS PTR record for host name | |
| cname: | DNS canonical host name to IP address | |
| whois: | Get domain registration information | |
| arin: | Get IP address block information | |
| soa: | Get Start of Authority record for a domain | |
| tcp: | Verify an IP Address allows tcp connections | |
| http: | Verify a URL allows http connections | |
| https: | Verify a URL allows secure http connections | |
| ping: | Perform a standard ICMP ping | |
| trace: | Perform a standard ICMP trace route | |
| dns: | Check your DNS Servers for possible problems |
Making sure all your email is delivered 24/7 is our top priority, we also understand that there are some issues from time to time. Therefore these email troubleshooting tools are such an important factor in having an email account.
Choosing a domain is such an important decision, you need to make sure it stands out from your other competitors. It must be short, smart, memorable, easily spelled it is not too long, because no one wants to type in a 13-letter domain name into their browser, plus there is a higher chance for error and the user is unable to find your website.
You may have a brilliant idea for a domain name, rush to the computer and visit the 2025.hosting-australia.com/ registration page to secure your amazing name. In your excitement, you then check your newly registered name to see......... teacherstalking.org. which isn't a good look at first glance, especially when you are only wanting to design a website to help teachers to reach out and talk about their experiences.
So, it's best to think about your domains and how the combinations of letters will look in the browser's URL. You can also look at these unfortunate names whose registers failed to check the domain before registering so, you also do not find yourself on one of these lists.
PHP is another important factor for your website. Upgrading and maintaining your current version of PHP is not just important for compatibly. But also for the security of your website. New security features are implemented with each new PHP version. While older versions reach their life cycle and are no longer supported, not receiving updates, creating security vulnerability as they are no longer patched for these new vulnerabilities.
PHP is a hypertext processor that is used with HTML to create scripts for your website. When anyone visits a website, the browser sends the site a request, and PHP scripts compile the HTML packets to send them back to the browser.
PHP version 7 alone is used by 65.4% of all the websites that use PHP. 34.1% are still using PHP version 5. It is also one of the best-maintained languages because new updates and features are constantly being pushed out, Version changes happen about once every year. So how do you know what version of PHP your current website is using, and how do you update it?
Finding out your version is simple; you can access all of PHP information by logging into your cPanel. Unsure how to access your cPanel? Its simple just follow this guide!
NOTE - The below will change the PHP version for the entire cPanel. If you have an independent site or development site, that requires a newer version of PHP than other installed sites in your cPanel, we recommend setting the newer site up as a Sub-Domain or addon domain, depending on what your scenario is. Then set the PHP version for that subdomain/addon domain as required via the MultiPHP Manager in cPanel. See THIS ARTICLE for details.
You can also check your PHP Compatibility with the WP Engine PHP Compatibility Checker. This plugin can be used by any WordPress website to check your PHP version. Once the plugin is installed follow the instructions to run a scan. The results report will help you identify any potential PHP version conflicts in your code, so you can have them fixed before upgrading.
