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Posts tagged " Database Administrator "

Eric Vanier Advanced MySQL 8

Advanced MySQL 8.0

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Advanced MySQL 8.0 : Learn the tricks to enhance application performance

Today’s rate of technological evolution is unprecedented. Newer versions of software are now bringing in phenomenal improvements, not just in performance but in its core capabilities. When it comes to MySQL, the latest addition to the family is the MySQL 8.0 suite. With this version, enterprises have the capability to:

  • Further their application performance
  • Improve upon the existing data security
  • Enhance the overall infrastructure and more.

In my experience as a Database Administrator over the past two decades, I have seen some of the best ways of maintaining a database and some of the worst ones. However, among all the implementations, I have found that the lack of technical expertise is leading to underperforming and even hampered application stability.

As a DBA, you might have faced issues when you are trying to maintain a MySQL database. It’s quite common to find that there are many essential guidelines and components that aren’t being followed. The often leads to poor database performance. This has been the issue with a majority of the databases deployed in the world today.

The Problem that Thousands of DBAs Face

There is a simple solution to this concerning problem. And the solution is to provide the right kind of training. With this training, not only will you be able to use the advanced tools that MySQL8 provides effortlessly, you will be able to detect issues faster and find a solution sooner. Training has helped me immensely over the course of my journey as a DBA and this is an opportunity that I took to share my knowledge and expertise with others all around the world.

In my latest book, “Advanced MySQL 8.0 ”, I cover some of the most essential and critical components of MySQL8 that will help you master it.

What can you Expect from Advanced MySQL 8.0 ?

Eric Vanier Advanced MySQL 8

Let’s look at what you can expect from the book and how exactly it will benefit you.

Latest Features

Through my book, I introduce the latest features that comes with MySQL8 and how you can use them to gain maximum efficiency of your database. Gaining database efficiency leads to improved website performance and achieving this is essential as it delivers better user experience.

Advanced Indexing Strategies

If you have worked with large scale enterprise databases, you will be familiar with the impact indexing has on a database. While good indexes can pronounce the performance of the application, bad indexing can do some serious damage. With this book, we will go through some important indexing strategies and answer some fundamental questions on how and when to create indexes.

MySQL 8.0 comes with advanced support for query executions plans, and it is imperative that you learn how to do read and implement it for maximum impact on the database performance.

Techniques for Handling Large Queries

Large queries are an integral part of the enterprise databases. These are also one of the prime suspects for slow application load time and bad performance. However, it need not be the case always. Using case studies and new features from MySQL 8.0, we will explore how large queries can be handled.

Authentication and Security Updates with MySQL 8.0

Data Security is the single most important aspect for any enterprise and rightfully so. Data is extremely precious in today’s world and you will have to learn how to implement the security is the best possible way. I explain in depth how privileges, grants and user roles in MySQL 8.0 can be utilized to enhance data security.

Monitoring large Scale Databases

There are a variety of tools that can be integrated with the MySQL 8.0 databases that help in database monitoring. We will go through some of the most important tools that will help you as a DBA to monitor your database.

Is it worth it?

I have been a DBA for almost 2 decades and there have been innumerable people who have found the positive impact of the right kind of training. Fortunately, my co-authors and I have been able to pen down these concepts, guides and exploratory strategies for DBAs looking to advance their skills.

We have put in a lot of effort writing the Advanced MySQL 8 book that is aimed to equip you with some great set of tools and strategies. This combined with examples and use cases is sure to make you master the new suite and be prepared for the challenges that lie ahead of you.

You can check out in depth details, chapters and information regarding our book on Packt Publication

ericvanier.com database consultant

12: Top 5 Skills of a Database Consultant

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Big Data has taken over the world by storm. And with focus narrowing to the ever-increasing amount of data, database consultants are more important than ever. Hence, there is an influx of job opportunities for database consultants.

But, with organizations looking out for database professionals, it is very important to understand the right set of skills for a qualified and efficient database consultant. Most of the functions of a Database Administrator are technical in nature. However, there is a set of skills that differentiate the good from the best. Today we look at the top five unique skills of a database consultant and understand their importance in the industry.

Problem Solving abilities

The most basic qualification for any database consultant is the ability to tackle complex problems. Now with such a vast amount of data, it is very important to recognize the patterns being formed. A good database consultant, with problem skills, will not only be able to understand the patterns but also create algorithms and process flows to optimize the output.

While technology has advanced over the years, it is very important to have a human intervention for problem-solving. This human intervention will further reduce any errors and ensure an efficient working of the database.

Data Visualization

ericvanier.com database consultant visualization
For a database consultant, it is very important to understand the data and create a visual representation of the same. This representation consists of charts, graphs and flows charts. But simple visualization lacks innovation and clarity. A quality of a good DBA is the ability to tell stories through the data.

In the modern day, stories are an essential part of our life. Scrolling through the internet or magazines, stories are the easiest way to communicate. This storytelling through data influences the ways products are created and work. An organization looking for a good database consultant should look for an individual who can inspire the User interface as well as the User experience of the product based on data.

Clear communication

While technical qualifications and a sound understanding of the industry are a must for any database consultant, it is equally important to have a set of soft skills as well. Communication is the key to any successful venture.

When it comes to database management, communication with the client is very important. This isn’t necessarily presentations and Excel sheets but a display of the output. This involves understanding the customer’s needs and presenting it accordingly. A website framework presented on a localhost preview will have a better impact than a PPT. But, it is the key skill of a database consultant to identify these methods and communicate effectively.

Managerial Capabilities

Managing a project is one of the most important skills for any industry. Even for database management, project management plays an important role. Organizations looking for a good database consultant should look out for some key management qualities as a skillset.

Not every individual is capable of all the technical aspects. This means work needs to be divided as per skillsets and capabilities. As a good database consultant, it is necessary to manage both the product as well as the client. Hence, management is a key skill that an organization should seek when looking for a database consultant.

The Hardware/ Software understanding

 ericvanier.com database consultant hardware

Database management is a combination of high-end hardware and software. As the amount of data increases, the requirements increase too. Common issues with data often arise and these are highly dependent on the hardware such as storage devices. The hardware is powered by compatible software.

An understanding of this combination is essential to a successful execution. As a database consultant, it is important to know the why and the how. So understanding how the system works both on the inside and the outside is what makes a perfect database consultant.

So, for any organization looking at a database consultant to take control of their database management system, the above-mentioned skills can help them find the perfect match. Moreover, a combination of all these will lead to an efficient and optimized working.