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Oracle CDB vs Non-CDB: A Future-Ready Database Architecture
As you know With the release of Oracle Database 12c, Oracle introduced a major shift in database architecture: the Multitenant Architecture, also known as the CDB (Container Database) model. This marked a revolutionary step in how databases are managed. However, many organizations still rely on the traditional non-CDB structures. In this blog post, we’ll explore… Continue reading
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Hot Cloning of a PDB in Oracle Database
With the release of Oracle 12c and later enhancements in Oracle 18c and 19c, hot cloning of a Pluggable Database (PDB) has become a powerful feature for DBAs. Hot cloning allows you to clone a PDB while it’s open in read/write mode, without needing to quiesce the source PDB. This is especially useful for: Let’s… Continue reading
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Oracle + Artificial Intelligence = Smarter Database Management
As of 2025, Oracle is transforming database management by embedding artificial intelligence into its core architecture. It’s no longer just about storing data – it’s about learning from data and optimizing itself in real-time. Continue reading
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Understanding UNDO Tablespace in Oracle Database: Importance and Best Practices
I know We are in 2025, I know this is basic topic for Oracle database architecture, but believe me I am facing UNDO Ts related problem all in my client As you know, Oracle Database is designed to ensure transactional consistency and high reliability. A key component that enables this is the UNDO tablespace. Whether… Continue reading
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Fortifying Your Cloud: Understanding the OCI Zero Trust Landing Zone
In an era of increasingly sophisticated cyber threats, adopting a Zero Trust security model is no longer a luxury but a necessity for organizations operating in the cloud. Recognizing this imperative, Oracle announced the early preview of the Oracle Cloud Infrastructure (OCI) Zero Trust Landing Zone in October 2024. This new solution is designed to… Continue reading
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The Core of 23ai: AI Vector Search and Generative AI Integration
At the heart of Oracle Database 23ai is the introduction of AI Vector Search. This groundbreaking feature simplifies the process of querying large volumes of data based on semantic similarity rather than exact matches. It allows developers and data scientists to easily compare and find relationships between various data types, including documents, images, and other… Continue reading
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ORA-01013 Error: Causes and Solutions
The ORA-01013: User Process Cancelled error is common in Oracle databases, especially when queries take too long to execute or are interrupted by the user. This error is triggered when a user cancels a long-running operation, or when the operation exceeds time limits. What is the ORA-01013 Error? Continue reading
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Step-by-Step: Check CDB and PDB Status
To check the status of an Oracle Container Database (CDB) and its Pluggable Databases (PDBs), you can use the following SQL commands in SQL*Plus, SQL Developer, or any Oracle client: Continue reading
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Simplifying Database Development with SQL Domains in Oracle 23c
Oracle Database 23c introduces a powerful new feature SQL Domains designed to help developers write less code while promoting consistency and maintainability in database design. By enabling reusable and validated data types, SQL Domains bring a new level of modularity to Oracle SQL. What Are SQL Domains?SQL Domains are user-defined data types that include both… Continue reading
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Oracle Autonomous Database & AI: The Future of Data Management in 2025
In 2025, every IT organization is talking about AI. But what about Oracle Autonomous Database? What does it bring to IT teams? Oracle Autonomous Database combines AI and automation to simplify database management. It eliminates routine tasks like tuning, patching, and scaling allowing IT teams to focus on innovation instead of maintenance. Continue reading
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- Oracle CDB vs Non-CDB: A Future-Ready Database Architecture
- Hot Cloning of a PDB in Oracle Database
- Oracle + Artificial Intelligence = Smarter Database Management
- Understanding UNDO Tablespace in Oracle Database: Importance and Best Practices
- Fortifying Your Cloud: Understanding the OCI Zero Trust Landing Zone
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