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Over the past decade, the IT world transformed with a data revolution. Back when I studied Computer Science in the early 2000s, databases like MS Access and Oracle ruled. Now, it's different. The rise of big data and NoSQL changed the game. Systems evolved from simple to complex, and we had to split how we find data from where we store it. This change birthed various specialized databases like columns for numbers, key-values for simple info, and graphs for relationships. With these options, certifications to prove our skills has sprouted.
These certifications are like badges that show we know how to handle these tools properly, making us attractive to employers. In this article, I'll guide you through the world of database certifications, their importance, and other crucial details. Let’s begin!
A database is an electronic storage of an organized collection of structured information. The software systems that manage the storage are called database management systems or DBMS. They overcome the limitations of storing data in flat files like concurrency control, security, parallelism, etc. You can read more about it at the below link.
Database certifications are invaluable credentials for professionals working within database environments as they validate one's proficiency in specific databases, which are akin to specialized tools designed for storing and retrieving critical information. These certifications serve as concrete evidence of a professional's mastery, encompassing skills such as precise querying, data manipulation, database creation, and various data-related tasks. They highlight competence in data management, a pivotal requirement in today's business landscape, making certified individuals a sought-after asset for employers aiming to efficiently handle, safeguard, and optimize data operations. These certifications encompass database administration, database development, data warehousing and business intelligence, Big data and NoSQL, Data engineering, Cloud Data Architecture and other vendor specialties.
You can begin by getting a beginner's certification to step into the database world. As you learn and get more experience, you can then go for the more advanced certifications. Let’s learn more about the certifications.
In this section, we're going to talk about why getting a database certification is a smart move for you. Let’s find out:
Explore the latest industry-recognized credentials that reflect the evolving demands of managing and optimizing data systems. I’ve listed down the certifications related to different career paths related to Database, please learn about each of them and make an informed decision about which one will suit you the best. Discover how these certifications can empower your career, from mastering cutting-edge database technologies to ensuring data security and compliance, providing you with a competitive edge in the digital age.
The associated exam for this certification, i.e., DP-300: Administering Microsoft Azure SQL Solutions is ideal for candidates who want to manage, administer, and built Azure-based database solutions that are designed to support multiple workloads built with SQL server on-premises and Azure SQL database services. The role that is covered by this certification is DBA.
Website Link: Azure Database Administrator Associate
Skills acquired:
Pre-requisite:
No pre-requisite exam is required. You must complete the self-paced learning path on the Microsoft learning website to schedule the exam. Candidates should know about SQL Edge, Azure SQL Database, Azure SQL Managed instance, and SQL server on a virtual machine (Linux and Windows).
Duration, location, and cost:
The associated exam for this certification, i.e., DP-900 Microsoft Azure Data Fundamentals is suitable for candidates who want to gain the foundational knowledge of the core data concepts and how they are implemented using Azure data service. This is an entry-level database certification, and it is a stepping stone for other role-based data-focused certifications, like Azure Data Engineer Associate, Azure Database Administrator Associate, Azure Developer Associate, or Power BI Data Analyst Associate. It is not a prerequisite for any of them.
Skills acquired:
Pre-requisite and preparation:
No pre-requisite exam is required. Candidate should have foundational knowledge about the Azure platform. If you are new to Azure, please go over the content of AZ-900: Microsoft Certified Azure Fundamentals. One has to complete the self-paced learning path mentioned on the certification page.
Duration, location, and cost:
The associated exam for this certification, i.e., AZ-120 Planning and Administering Microsoft Azure for SAP workloads, is ideal for candidates who have experience and extensive knowledge of the SAP landscape and standards specific to migration or integration, and operation on the Azure cloud. It is a highly specialized certification for SAP delivery architects and SAP specialists.
Skills acquired:
Pre-requisite and preparation:
It is a specialist certification. Strong hands-on experience is needed in SAP applications like NetWeaver, HANA, and S/4HANA. Integration experience is preferred. Candidates should also have experience with operating systems for SAP databases and applications, Infrastructure as code, HADR, backup, security, cloud infrastructure, and data protection. Azure Administrator Associate certification or Azure Solutions Architect Expert is strongly recommended for this exam, although it is not mandatory.
Duration, location, and cost:
The associated exam for this certification, i.e., 1Z0-071, is ideal for candidates who want to gain the fundamental concepts needed to work on a database project in the Oracle domain. Passing the exam means one has gained a significant knowledge of SQL and its use while working on Oracle Database servers. It means that one has working knowledge of queries, insert, delete, and update SQL statements as well as some Data Control Language and Data Definition Language, tables and indexes, normalization, data modeling, and the optimizer. Qualified candidates have demonstrated an understanding of computing concepts, knowledge of command-line interfaces, and experience working in command-line interfaces.
Website Link: Oracle Database SQL Certified Associate
Skills acquired:
Pre-requisite and preparation:
A combination of hands-on experience (attained via field experience or labs) and Oracle training in the learning subscription is recommended. Complete the learning path on the Oracle university website.
Duration, location, and cost:
The associated exams are Oracle Database Administration I 1Z0-082 and Oracle Database Administration II 1Z0-083. Passing these two exams helps one earn the Oracle Database Administration 2019 Certified Professional. It is ideal for candidates who want to gain knowledge and skills to install, upgrade and patch Oracle Database and Oracle Grid Infrastructure for a standalone server, create, manage backups, design a recovery strategy using Recovery Manager (RMAN), use RMAN for database transportation and duplication, diagnose issues using RMAN, and manage aspects of Multitenant container databases, pluggable databases and application containers including creation, cloning, security, transportation and backup, recovery. Passing this exam demonstrates the knowledge to perform day-to-day administration of the Oracle database.
Skills acquired:
Pre-requisite and preparation:
Although there are no other exam prerequisites, completing the learning paths and relevant training at Oracle University and getting as much hands-on experience/practice enhances the chances of passing the exam.
Duration, location, and cost:
The associated exam is Oracle Database Program with PL/SQL 1Z0-149. Passing this exam means the candidates are conversant in PL/SQL language and they can write programs using the same.
Skills acquired:
Pre-requisite and preparation:
Oracle Database 12c SQL 1Z0-071. Complete all the associated training at the Oracle University website. Go through the practice examinations to enhance your chance of passing.
Duration, location, and cost:
The associated exam 1Z0-908. It is ideal for candidates who want to gain knowledge in MySQL database architecture and skills to install and configure MySQL databases. Passing the exam means that one has gained skills to maintain, monitor, and secure MySQL databases, performance tuning of Queries, implement backup and restore strategies, and implement HADR techniques. You can read here about best MySQL certification.
Website Link: Oracle Certified Professional, MySQL 8.0 Database Administrator
Skills acquired:
Pre-requisite and preparation:
Completion of exam preparation materials mentioned in the Oracle official learning platform. Hands-on experience is helpful.
Duration, location, and cost:
The certification validates candidates’ knowledge of developing native software applications running on the SAP HANA Platform. It builds on the basic knowledge gained through related SAP HANA training. The training also covers the development tools and languages used in different parts of an SAP HANA application.
Skills acquired:
Pre-requisite and preparation:
There is no separate exam pre-requisite. To enhance the chance of passing, SAP recommends education courses combined with hands-on experience. Practice tests are good for preparation before booking the actual exam.
Duration, location, and cost:
The associated exam is CERT-DBA-001.12. Successful completion of this certification demonstrates the fundamental knowledge to maintain and manage a PosgreSQL server and associated applications in a production environment.
Website Link: EnterpriseDB PostgreSQL 12 Associate
Skills acquired:
Pre-requisite and preparation:
There is no exam pre-requisite. One needs to complete foundations of PostgreSQL course.
Duration, location, and cost:
The associated exam is CERT-DBA-002.12. Successful completion of this certification demonstrates the advanced knowledge to maintain and manage a PostgreSQL server and associated applications in a production environment.
Website Link: PostgreSQL 12 Professional Certification
Skills acquired:
Pre-requisite and preparation:
One must pass the associate exam before attempting this one.
Duration, location, and cost:
The associated exam is C100DBA. Passing this exam means one has a foundational knowledge of building, supporting, and securing MongoDB infrastructure.
Website Link: MongoDB Associate DBA Exam
Skills acquired:
Pre-requisites and preparation:
None. External training, hands-on lab combined with MongoDB university materials, and practice exams can get one well-prepared for the certification.
Duration, location, and cost:
Yet another fresh addition to the entry-level database certification offerings. This is a beginner-level certification for people who want to enter database engineering. This course encompasses all the knowledge to launch a database engineering and management career.
Website Link: Meta Database Engineer Professional Certificate
Skills acquired:
Pre-requisite and preparation:
No pre-requisite knowledge is required. Going over the training content will get one in good standing. One needs to complete the seven courses followed by the capstone project. It demonstrates one’s ability to design and develop a complete database solution end-to-end.
Duration, location, and cost:
This certification is by ICCP (Institute for Certification of Computer Professionals). It uses broad, current industry standard scenario-based questions to evaluate professional competency.
Website Link: CDP
Skills acquired: CDP comprises the below specializations.
Pre-requisite and preparation:
Executive Management: It requires the completion of a 4-day training on business analytics and data governance, as well as a written test with a score of at least 70%, following the ICCP Code of Ethics.
Principal: Requires the completion of three 90-minute exams:
1. Information System Core
2. Data Management
3. Passing the third exam requires 70% or above and is based on specialization (see a list of job roles and related exams). in addition to a 2-day mentorship workshop. Additionally, significant contributions to the sector, following the ICCP Code of Ethics.
Master: Requires the completion of three 90-minute exams:
1. Data Management
2. Information System Core
3. The third exam must be passed with a score of 70% or above and is by specialization (see a list of employment roles and related exams), following the ICCP Code of Ethics.
Practitioner: Requires the completion of three 90-minute exams:
1. Data Management
2. Information System Core
3. The third exam must be passed with a score of 50% or better and is by specialization (please refer to the list of employment roles and associated exams), following the ICCP Code of Ethics.
For any of the higher levels, which include extended duration and a variety of assessments, you must retake the exams at a 90-minute duration if you have already earned a foundation credential by passing the foundation level exams (albeit at a considerably discounted member price).
Foundation: Assistant Certified Data Professional
Requires passing two examinations (a 60-minute Foundation Information Systems Core exam and a 60-minute Foundation Data Management exam) with a passing grade of at least 50%, following the ICCP Code of Ethics.
Duration, location, and cost
The exam code is C0005400. It is a niche DBA skill. Passing this certification means one’s mastery over the workings of the IBM Db2 database on the z/OS operating system. A certified individual can undertake any advanced tasks on Database design and implementation, z/OS-specific installation, migration, and updates, security and auditing, distributed connection, performance, and operation and recovery.
Website Link: IBM Certified Administrator – Db2 12 for z/OS
Skills acquired:
Pre-requisite and preparation:
IBM Db2 12 for z/OS Administrator Exam: - C1000-078 is a pre-requisite. The training covers the following topics that are very important for passing the exam.
Duration, location, and cost:
I understand it’s easy to get overwhelmed with the plethora of database certifications available in the marketplace today. Here is a list of KnowledgeHut's best Database certification you can pursue in 2024. I have mentioned the below points you can consider while choosing a certification. Remember, best certification is a subjective concept, and it depends on your career goals and aspirations. So, choose wisely.
We are at the peak of a DATA and AI revolution. If you ask me, now is the right time to embark on a career in data. The opportunities and prospects have never been promising. The data jobs have become a separate ecosystem. The roles have become well defined unlike a few years ago. Here goes a few career opportunities you can explore in data.
A career in databases is not just about managing data; it's about unlocking the potential of information and guiding organizations toward success. From traditional database administration to cutting-edge cloud management and AI-powered analytics, the opportunities in the world of databases are boundless.
However, if you want to excel in this evolving field and make an impact, it's crucial to enhance your expertise continuously. That is where getting certified in database management and related technologies becomes essential. By acquiring recognized certifications, you will get equipped with the skills and credibility to handle challenging roles and responsibilities. Just imagine how database certifications, like the ones mentioned above, can provide you with an understanding of database systems, design principles, security practices, and data management and analysis techniques. This knowledge will empower you to optimize data storage, retrieval, and utilization, ultimately leading to better decision-making.
Whether you're a seasoned professional looking to advance your career or an aspiring individual ready to dive into the data world, building your skills and knowledge in databases can pave the way for an exciting and fulfilling journey. Embrace the data-driven future, and embark on a career that propels industries forward, transforms businesses, and shapes the world of tomorrow.
Absolutely. Pursuing certifications in database management is highly advantageous for a multitude of reasons. These credentials hold value in the IT industry. It can greatly benefit your professional trajectory.
The ideal DBA certification will vary depending on your career objectives, the database technologies you wish to specialize in, and the current demands of the job market.
Absolutely! Getting certified in SQL can increase your chances of landing a job in a database. SQL and its uses cut across nearly all the data roles in the industry. Having this skill under your belt will boost your career prospects.
Jobs in database management are highly sought after because many industries now heavily rely on data-driven decision-making. As companies continue to generate and store volumes of data, there is a growing demand for professionals who can effectively manage, analyze and secure this valuable information.
Professionals who work with database management systems (DBMS) can expect their salaries to differ based on factors, including their experience, location, job role, and the industry. DBMS-related job positions, like Database Administrator and Database Developer, offer salary packages ranging from 4 LPA to 35 LPA based on your experience.
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