Introduction to Oracle Error Codes Meanwhile, Oracle database administrators often encounter various error codes, meanwhile, one of the most common ones is the ORA-15137. Furthermore, this error occurs when the ASM cluster is in a rolling patch state, subsequently causing issues with the database. In addition, it is essential to understand the causes and solutions […]
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Creating an Oracle database duplicate is a crucial process in various scenarios, such as testing, development, or disaster recovery. Meanwhile, it can be a complex task, especially for those who are new to Oracle databases. Nevertheless, with a step-by-step guide, the process can be simplified, and the chances of errors can be minimized. Moreover, it
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Meanwhile, managing databases is a crucial aspect of any organization, and duplication of databases from a physical standby is a process that can be quite complex. Similarly, it is essential to have a thorough understanding of the concept to ensure that databases are duplicated efficiently. Nonetheless, before diving into the process, it is vital to
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Introduction to Database Activation Meanwhile, as we delve into the world of database management, it is essential to understand the concept of activating a physical standby database. Furthermore, this process is crucial for ensuring data redundancy and high availability. Initially, a physical standby database is a replica of the primary database, and it can be
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Installing Oracle 23c AI ASM on Linux from Exadata sources can be a complex process, nevertheless, with the right guidance, it can be accomplished efficiently. Firstly, it is essential to understand the requirements and prerequisites for the installation. Meanwhile, this process requires a thorough understanding of Linux and Oracle databases. Consequently, it is crucial to
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Introduction to MongoDB Performance Optimization Meanwhile, as the demand for efficient data storage and retrieval continues to rise, MongoDB has become an increasingly popular choice for many organizations, notably due to its scalability and flexibility. Nevertheless, like any other database system, MongoDB performance can be hampered by various factors, thereby necessitating the implementation of optimization
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Meanwhile, as we delve into the world of Amazon RDS for SQL Server, it is essential to note that performance issues can arise, affecting the overall efficiency of your database. Consequently, it is crucial to investigate and identify the root cause of these issues to ensure optimal performance. Furthermore, this article will explore the top
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Introduction to PostgreSQL Database Management Furthermore, managing a PostgreSQL database can be a challenging task, especially when it comes to reducing costs. Meanwhile, there are several ways to achieve this, and in this article, we will explore some of the most effective methods. Additionally, we will discuss the benefits of using PostgreSQL and how to
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Converting an Oracle 12c non-CDB database to a CDB multitenant architecture can be a complex process, but with the right steps, it can be accomplished smoothly. Initially, it is essential to understand the benefits of using a multitenant architecture, which includes improved resource utilization, reduced costs, and enhanced security. Meanwhile, database administrators must carefully evaluate
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When it comes to optimizing the performance of a MySQL database, benchmarking is a crucial step in identifying areas that need improvement. Nonetheless, with numerous benchmarking tools available, selecting the right one can be a daunting task, particularly for those who are new to database administration. Meanwhile, in this article, we will delve into the
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