Best database certifications for database administrators in 2022. Certifications can be a powerful tool to show employers you know your stuff. However, not all certifications are created equal. A database or SQL certification may help you reach your goals in the world of data science. Similar post – The Best IT Certifications in Nigeria for 2022.
Database certifications allow professionals in the market to demonstrate their specialized knowledge of various vendor-specific and open-source databases. Database professionals are in high demand right now, particularly those who are familiar with multiple databases. One or more certifications can help database administrators (DBAs) or students demonstrate their experience and stand out from other candidates.
As a database administrator (DBA), you need to demonstrate your skills on a daily basis. However, if you have no formal training or certification, it can be challenging to land a new job or achieve an internal promotion. Similar post – How To Become a Data Scientist from scratch.
What is SQL? SQL (pronounced either s-q-l or sequel) stands for Structured Query Language—a programming language often used by professionals who work with large amounts of data. SQL helps data professionals communicate with relational database systems to clean, sort, extract and process large datasets.
Is SQL relevant in 2022? SQL is used everywhere. It’s in high demand because so many companies use it. SQL is still the most popular language for data work in 2022. Similar post – Best data analytics tools for data analysts.
What certifications would a database developer need in 2022? Database Developers are most likely to hold a combination of the following certifications: Oracle Certified Associate – Oracle9i Database Administrator (OCA), Oracle Certified Professional – Oracle 9i Database Administrator (OCP), and Microsoft Certified Database Administrator (MCDBA).
We’ve compiled a list of the most common certifications for Database Administrators. Not only will obtaining these certifications give you a leg up for job hunting, but they will also increase your overall value.
What are the best Database certifications in 2022?
There are many courses and certifications by various organizations; however, we have chosen the most effective ones that are recognized by most big companies and will make you industry-ready:
Microsoft DP-900 Exam: Microsoft Azure Data Fundamentals Certification
The Microsoft DP-900 exam certification is ideal for database administrators or students who want accreditation focused more on the fundamentals than the DP-300 exam. The DP-900 exam provides fundamental database administration knowledge using the Azure system as a reference point. There are no prerequisites for the DP-900 exam.
Candidates for this exam should have a foundational knowledge of core data concepts and how they are implemented using Microsoft Azure data services. This exam is intended for candidates beginning to work with data in the cloud. Candidates should be familiar with the concepts of relational and non-relational data, and different types of data workloads such as transactional or analytical. Azure Data Fundamentals can be used to prepare for other Azure role-based certifications like Azure Database Administrator Associate or Azure Data Engineer Associate, but it’s not a prerequisite for any of them. You may be eligible for ACE college credit if you pass this certification exam. See ACE college credit for certification exams for details.
MongoDB Database Administrator Certification
MongoDB is often the go-to database choice for teams that need a NoSQL or non-relational database. It’s not the most commonly used database, but it’s employed frequently enough that database administrators may want a MongoDB certification at some point in their career. MongoDB offers two platform-specific certifications, MongoDB Developer and MongoDB Database Administrator, which will be the most relevant for database professionals.
The Database Administrator course has no prerequisites. The online exam for the Database Administrator certification costs $150. It consists of 60 multiple-choice questions that you have 90 minutes to answer. Exam content will cover the most recent major release of MongoDB, version 5.0. In addition to online course materials, MongoDB also offers practice exams and other study tools you can use before scheduling your exam.
Oracle Database Administrator Certified Associate
Oracle offers a handful of database certifications relevant to the administration and the Oracle Database management system. The Oracle Database Administrator Certified Associate, which is based on the version of Oracle Database people currently use (12c, 12cR2 OCP, or 11g), will be the best available option. A 10g version of the certification is also available.
These certifications are slightly different versions that teach primarily the same course content—database fundamentals and administration skills. However, certain elements are adapted based on the chosen Oracle Database version. There are no requirements for the Associate certification. Passing the Database Administrator Certified Associate exam will qualify you for the Oracle Database Administration Certified Professional certificate with completion of an additional Oracle Database course.
You’ll need to pass two different exams to earn the certification: an Oracle Database SQL exam and the main Database Administration exam. They both need to be written for the version of Oracle Database you want to be certified for. The SQL and main exams cost $245 and last two hours. It’s proctored by Pearson VUE and can be taken online or at an official location. The combined price of $490 makes this certification pricier than most others on this list. However, it can still be valuable for database administrators who need to prove their Oracle Database expertise.
Oracle Database Administrator Certified Professional
As a follow-up accreditation, Oracle Database Administrator Certified Professional demonstrates a deeper understanding of the Oracle Database system for DBAs with associate certification. This course builds on knowledge from the associate certification, covering topics relevant to cloud computing. Several professional versions are available for different Oracle Database releases.
You will need the associate certificate and completion of one of several Oracle Database courses. The exam costs $245 and lasts two hours. Because it requires the completion of several prerequisite courses and certification exams, this is the most expensive certification on this list. However, this cost can be worth it for DBAs needing to prove Oracle Database expertise. The exam can be taken online or at a Pearson VUE testing center.
EnterpriseDB’s Postgres Certification Program
Since Postgres is open source, there are no certificates available directly from the PostgreSQL development team. If you want a Postgres certificate, your only option will be a third-party certification program offered by EnterpriseDB. The Postgres program includes an associate and professional certification. The associate course covers the basics of database administration as well as the specifics of working with Postgres.
The professional course, which requires the completion of the associate exam, provides more advanced knowledge and covers topics like benchmarking, replication, and the management of high-availability systems. There are no prerequisites for the associate certificate. The professional certification requires completion of the associate exam. The professional and associate exams each cost $200. They are both multiple-choice, hour-long, and conducted online.
IBM Certified Database Administrator, Db2 Certification
The IBM Certified Database Administrator accreditation provides a combination of general knowledge and practical information about the IBM Db2 family of products. Skills Acquired: The certification course covers database design and implementation, recovery, security, migration, and distributed access.
IBM is one of the leaders in the worldwide database market by any objective measure. The company’s database portfolio includes industry-standard DB2, as well as IBM Compose, Information Management System (IMS), Informix, Cloudant, and IBM Open Platform with Apache Hadoop. IBM also has a long-standing and well-populated IT certification program, which has been around for more than 30 years and encompasses hundreds of individual credentials.
There are no prerequisites for Exam C2090-312: IBM DB2 11 DBA for z/OS. The exam costs $200 and lasts 90 minutes. It consists of 67 questions and is proctored online or at a Pearson VUE testing center.
SAP Certified Application Associate, Reporting, Modeling, And Data Acquisition With SAP BW/4HANA 2.X
The “SAP Certified Application Associate – SAP HANA 2.0 (SPS05)” certification exam verifies that the candidate possesses the required knowledge in the area of the SAP HANA 2.0 based on SPS05 for the profile of an SAP HANA application consultant. Certification from SAP can be valuable for professionals working with SAP HANA. The company offers a wide variety of credentials, but only two are directly relevant to SAP HANA.
The certification course covers modeling, data acquisition, and query design with SAP HANA. There are no prerequisites for the exam. The online-only exam costs $227 for one attempt or $568 for six. You will have 180 minutes to complete 80 questions relevant to the course material.
Teradata Vantage Administrator Certification Exam
Do you want to learn more about Teradata Vantage and its features, like its advanced SQL engine? Teradata offers a course and exam for DBAs that will teach you more about Vantage and measure your knowledge. Covers the features and functionality of the Advanced SQL Engine through release 16.20.
A successful candidate has the knowledge and skills necessary to design and write optimized SQL that acquires, integrates, and accesses data in Teradata environments. They have knowledge of database design concepts and indexing strategies for query and ETL development. Successful candidates can effectively use the Advanced SQL Engine features, tools, and utilities.
The course covers information relevant to the Advanced SQL Engine and database administration, including performance management, security, system logging, and workload management. There are no prerequisites for the course or exam. However, Teradata recommends one to three years of hands-on experience with Vantage. The test can be taken remotely or at a Pearson VUE testing location. The cost of the exam is $249 for one attempt. You will have 130 minutes to complete it, including administration time.
Oracle Database SQL Certified Associate Certification
Want to improve your SQL skills? This certification from Oracle provides database administrators and students with a deeper understanding of how SQL can be used in database management and administration. The course covers the fundamental SQL knowledge needed for successful database administration. Topics include working with databases, understanding queries, manipulating SQL statements, and comprehending Data Definition and Data Control.
Become an Oracle Database SQL Certified Associate and demonstrate an understanding of fundamental SQL concepts needed to undertake any database project. Passing the exam illustrates the depth of knowledge of SQL and its use when working with the Oracle Database server. Gain a working knowledge of queries, insert, update and delete SQL statements as well as some Data Definition Language and Data Control Language, the optimizer, tales and indexes, data modeling, and normalization.
There are no prerequisites for the course, but a basic working knowledge of computer hardware will be helpful. Passing the exam is required for some advanced Oracle certifications. The exam costs $245 and consists of 78 questions. You will have precisely 100 minutes to complete it. Like other Oracle exams, the test is proctored by Pearson VUE, meaning you can take it online or at one of their testing locations.