search
HomeDatabaseOracleWhat does oracle database do?

What does oracle database do?

Apr 19, 2024 am 01:42 AM
oracle

Oracle Database is a powerful RDBMS that provides the following features: Data storage and management Data query and retrieval Data integrity assurance High availability and fault tolerance Scalability and performance Its advantages include: Industry-leading Performance High reliability and availability Broad compatibility Mature and stable technology Broad ecosystem

What does oracle database do?

Oracle Database: Features and Benefits

Oracle database is a powerful relational database management system (RDBMS) that is widely used in various enterprises and organizations.

Function

  • Data storage and management: Storage and management of structured data, which can be used for various applications such as transaction processing, Data analysis and decision support.
  • Data query and retrieval: Provides fast and effective query functions and supports complex data query and analysis.
  • Data integrity guarantee: Maintain data integrity and consistency to prevent data damage or loss.
  • Security: Provides multi-layer security mechanisms, including authentication, authorization and encryption, to protect data from unauthorized access.
  • High availability and fault tolerance: Supports data replication, failover and backup to ensure that the system remains available in the event of a failure or disaster.
  • Scalability and Performance: Can be scaled as needed to handle large amounts of data and high concurrent loads and provide high performance.

Benefits

  • Industry-Leading Performance: Oracle Database is known for its superior performance and can handle large-scale Datasets and execute queries quickly.
  • High Reliability and Availability: Optimized to provide high reliability and availability, ensuring the security and accessibility of critical business data.
  • Wide compatibility:Supports various programming languages, development tools and operating systems for easy integration into existing systems.
  • Mature and Stable Technology: With decades of development history, Oracle Database provides a mature and stable platform for building and maintaining mission-critical applications.
  • Extensive ecosystem: Has a vast ecosystem of tools, services, and resources that enable enterprises to effectively use databases across a variety of use cases.

The above is the detailed content of What does oracle database do?. For more information, please follow other related articles on the PHP Chinese website!

Statement
The content of this article is voluntarily contributed by netizens, and the copyright belongs to the original author. This site does not assume corresponding legal responsibility. If you find any content suspected of plagiarism or infringement, please contact admin@php.cn
Oracle's Purpose: Business Solutions and Data ManagementOracle's Purpose: Business Solutions and Data ManagementApr 13, 2025 am 12:02 AM

Oracle helps businesses achieve digital transformation and data management through its products and services. 1) Oracle provides a comprehensive product portfolio, including database management systems, ERP and CRM systems, helping enterprises automate and optimize business processes. 2) Oracle's ERP systems such as E-BusinessSuite and FusionApplications realize end-to-end business process automation, improve efficiency and reduce costs, but have high implementation and maintenance costs. 3) OracleDatabase provides high concurrency and high availability data processing, but has high licensing costs. 4) Performance optimization and best practices include the rational use of indexing and partitioning technology, regular database maintenance and compliance with coding specifications.

How to delete oracle library failureHow to delete oracle library failureApr 12, 2025 am 06:21 AM

Steps to delete the failed database after Oracle failed to build a library: Use sys username to connect to the target instance. Use DROP DATABASE to delete the database. Query v$database to confirm that the database has been deleted.

How to create cursors in oracle loopHow to create cursors in oracle loopApr 12, 2025 am 06:18 AM

In Oracle, the FOR LOOP loop can create cursors dynamically. The steps are: 1. Define the cursor type; 2. Create the loop; 3. Create the cursor dynamically; 4. Execute the cursor; 5. Close the cursor. Example: A cursor can be created cycle-by-circuit to display the names and salaries of the top 10 employees.

How to export oracle viewHow to export oracle viewApr 12, 2025 am 06:15 AM

Oracle views can be exported through the EXP utility: Log in to the Oracle database. Start the EXP utility, specifying the view name and export directory. Enter export parameters, including target mode, file format, and tablespace. Start exporting. Verify the export using the impdp utility.

How to stop oracle databaseHow to stop oracle databaseApr 12, 2025 am 06:12 AM

To stop an Oracle database, perform the following steps: 1. Connect to the database; 2. Shutdown immediately; 3. Shutdown abort completely.

What to do if the oracle log is fullWhat to do if the oracle log is fullApr 12, 2025 am 06:09 AM

When Oracle log files are full, the following solutions can be adopted: 1) Clean old log files; 2) Increase the log file size; 3) Increase the log file group; 4) Set up automatic log management; 5) Reinitialize the database. Before implementing any solution, it is recommended to back up the database to prevent data loss.

How to create oracle dynamic sqlHow to create oracle dynamic sqlApr 12, 2025 am 06:06 AM

SQL statements can be created and executed based on runtime input by using Oracle's dynamic SQL. The steps include: preparing an empty string variable to store dynamically generated SQL statements. Use the EXECUTE IMMEDIATE or PREPARE statement to compile and execute dynamic SQL statements. Use bind variable to pass user input or other dynamic values ​​to dynamic SQL. Use EXECUTE IMMEDIATE or EXECUTE to execute dynamic SQL statements.

What to do if oracle deadlockWhat to do if oracle deadlockApr 12, 2025 am 06:03 AM

Oracle Deadlock Handling Guide: Identify Deadlocks: Check for "deadlock detected" errors in log files. View deadlock information: Use the GET_DEADLOCK package or the V$LOCK view to obtain deadlock session and resource information. Analyze deadlock diagram: Generate deadlock diagram to visualize the lock holding and waiting situation and determine the root cause of the deadlock. Rollback deadlock sessions: Use the KILL SESSION command to roll back the session, but it may cause data loss. Interrupt deadlock cycle: Use the DISCONNECT SESSION command to disconnect the session and release the held lock. Prevent deadlocks: Optimize queries, use optimistic locking, conduct transaction management, and regularly

See all articles

Hot AI Tools

Undresser.AI Undress

Undresser.AI Undress

AI-powered app for creating realistic nude photos

AI Clothes Remover

AI Clothes Remover

Online AI tool for removing clothes from photos.

Undress AI Tool

Undress AI Tool

Undress images for free

Clothoff.io

Clothoff.io

AI clothes remover

AI Hentai Generator

AI Hentai Generator

Generate AI Hentai for free.

Hot Article

R.E.P.O. Energy Crystals Explained and What They Do (Yellow Crystal)
3 weeks agoBy尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. Best Graphic Settings
3 weeks agoBy尊渡假赌尊渡假赌尊渡假赌
R.E.P.O. How to Fix Audio if You Can't Hear Anyone
3 weeks agoBy尊渡假赌尊渡假赌尊渡假赌
WWE 2K25: How To Unlock Everything In MyRise
4 weeks agoBy尊渡假赌尊渡假赌尊渡假赌

Hot Tools

DVWA

DVWA

Damn Vulnerable Web App (DVWA) is a PHP/MySQL web application that is very vulnerable. Its main goals are to be an aid for security professionals to test their skills and tools in a legal environment, to help web developers better understand the process of securing web applications, and to help teachers/students teach/learn in a classroom environment Web application security. The goal of DVWA is to practice some of the most common web vulnerabilities through a simple and straightforward interface, with varying degrees of difficulty. Please note that this software

VSCode Windows 64-bit Download

VSCode Windows 64-bit Download

A free and powerful IDE editor launched by Microsoft

MinGW - Minimalist GNU for Windows

MinGW - Minimalist GNU for Windows

This project is in the process of being migrated to osdn.net/projects/mingw, you can continue to follow us there. MinGW: A native Windows port of the GNU Compiler Collection (GCC), freely distributable import libraries and header files for building native Windows applications; includes extensions to the MSVC runtime to support C99 functionality. All MinGW software can run on 64-bit Windows platforms.

ZendStudio 13.5.1 Mac

ZendStudio 13.5.1 Mac

Powerful PHP integrated development environment

WebStorm Mac version

WebStorm Mac version

Useful JavaScript development tools