Based on Statista’s data for 2023, Oracle has the highest rating of 1240.88 among databases. Microsoft SQL Server is not far behind in the list and holds the honorable third place with a rating of 902.22. Both systems are highly sought after by developers and...
In 2022, Stack Overflow surveyed over 70,000 respondents to determine the most popular database among professional developers. PostgreSQL and MySQL took the lead positions. According to the results, PostgreSQL is used by 46.48% of the surveyed specialists, followed...
Information is the primary asset in the modern world. Humanity generates approximately 1.145 trillion megabytes of data daily, which not only takes up space in storage but also plays a crucial role in conducting business. To harness the full potential of available...
Answering the question “What is Essbase?” might seem a bit confusing to an inexperienced user. That’s why the experts at DB Serv have put together a detailed and simple guide for you. In this guide, you’ll learn about the concepts, advantages,...
In the age of digital technologies, businesses employ various tools, systems, and software to enhance management and optimize their work processes. This includes databases and information processing systems as well. They enable the analysis of the current activities...
According to MarketSplash statistics, over 400,000 developers use database software from Amazon Web Services (AWS). Many of them turn to Aurora and RDS. These databases are vital for effective management and storage of corporate information. However, they have some...
When using databases, various issues in functionality can arise. For instance, you might encounter a common error – “MySQL server has gone away.” It’s quite unpleasant to discover this error during your work, but it’s a manageable problem. If...
For the stable operation of a business, it is crucial to maintain its systems in working condition and receive quick responses from the database. When unable to connect to the required server, downtime can occur within the enterprise. These downtimes have a negative...
Regardless of size, every enterprise needs to gather, process, analyze, and store data. This work with information promotes advancement, the achievement of business goals, and overall company stability. Therefore, tools for managing large amounts of diverse data...
Working with data is critically important for any business. Therefore, it’s crucial to select the right tool for managing, processing, and storing information, which is a database. A careful approach to selecting the appropriate database is necessary to derive...
One of the common mistakes in the Oracle database is ORA-00257, which occurs when you run out of logical or physical space to store archive logs. When this issue arises, all connections to the database are blocked, except for users with administrator-level access who...
During the operation of an Oracle database, errors can occur. One of the most common is ORA-12154: TNS: could not resolve the connect identifier specified. Why does it happen, and how can it be dealt with? In the article, DB Serv experts will provide detailed...
