- What Is a Database? - Oracle
A database is an organized collection of structured information, or data, typically stored electronically in a computer system Databases range from relational to cloud databases
- What Is a Relational Database | Oracle
A relational database is a type of database that stores and provides access to data points that are related to one another Relational databases are based on the relational model, an intuitive, straightforward way of representing data in tables
- What Is a Vector Database? - Oracle
Vector databases can be categorized into various types, either by storage structure, such as columnar, or classified based on their implementation, such as in-memory databases
- What Is a Cloud Database? - Oracle
For example, there are databases specially designed to manage transactions, others designed to run internet-scale applications, and others that serve as data warehouses or data marts for analytics
- What Is NoSQL? | Oracle
SQL databases are relational, while NoSQL databases are non-relational The relational database management system (RDBMS) is the basis for structured query language (SQL), which lets users access and manipulate data in highly structured tables
- What Is a Graph Database? - Oracle
Graph databases are an extremely flexible, extremely powerful tool Because of the graph format, complex relationships can be determined for deeper insights with much less effort
- Overview of Change Management for Databases
Database compliance, that is, ensuring that all databases meet the gold standard configuration, is another important aspect of life cycle management Compliance with organizational standards or best practices ensures database efficiency, maintenance, and ease of operation
- Introduction to Oracle Database
A PDB is contained by a CDB or application container, and an application container is contained by a CDB Starting in Oracle Database 21c, a multitenant container database is the only supported architecture In previous releases, Oracle supported non-container databases (non-CDBs)
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