In Oracle, you can use the select statement with "DBA_PART_TABLES" to query the partition table. This statement can display the information of all partition tables in the database. The syntax is "select * from DBA_PART_TABLES;".
The operating environment of this tutorial: Windows 10 system, Oracle 11g version, Dell G3 computer.
How to query partition table in oracle
--oracle View the partition table information of the current user;
select * from USER_PART_TABLES;
--View all partition table information of the database;
select * from dba_part_tables;
View partition table information is organized as follows:
Display the information of all partition tables in the database: DBA_PART_TABLES
Display the information of all partition tables accessible to the current user: ALL_PART_TABLES
Display information about all partition tables of the current user: USER_PART_TABLES
Display table partition information Display detailed partition information of all partition tables in the database: DBA_TAB_PARTITIONS
Display detailed partition information of all partition tables accessible to the current user : ALL_TAB_PARTITIONS
Display detailed partition information of all partition tables of the current user: USER_TAB_PARTITIONS
Display sub-partition information Display sub-partition information of all combined partition tables of the database: DBA_TAB_SUBPARTITIONS
Display the current Subpartition information of all combined partition tables accessible to the user: ALL_TAB_SUBPARTITIONS
Displays subpartition information of all combined partition tables of the current user: USER_TAB_SUBPARTITIONS
Display partition columns Displays the partition columns of all partition tables in the database Information: DBA_PART_KEY_COLUMNS
Display the partition column information of all partition tables accessible to the current user: ALL_PART_KEY_COLUMNS
Display the partition column information of all partition tables of the current user: USER_PART_KEY_COLUMNS
Display sub The partition column displays the sub-partition column information of all partition tables in the database: DBA_SUBPART_KEY_COLUMNS
Recommended tutorial: "Oracle Video Tutorial"
The above is the detailed content of How to query partition table in oracle. For more information, please follow other related articles on the PHP Chinese website!
Oracle's Role in the Business WorldApr 23, 2025 am 12:01 AMOracle is not only a database company, but also a leader in cloud computing and ERP systems. 1. Oracle provides comprehensive solutions from database to cloud services and ERP systems. 2. OracleCloud challenges AWS and Azure, providing IaaS, PaaS and SaaS services. 3. Oracle's ERP systems such as E-BusinessSuite and FusionApplications help enterprises optimize operations.
Oracle Software in Action: Real-World ExamplesApr 22, 2025 am 12:12 AMOracle software applications in the real world include e-commerce platforms and manufacturing. 1) On e-commerce platforms, OracleDatabase is used to store and query user information. 2) In manufacturing, OracleE-BusinessSuite is used to optimize inventory and production planning.
Oracle Software: Applications and IndustriesApr 21, 2025 am 12:01 AMThe reason why Oracle software shines in multiple fields is its powerful application and customized solutions. 1) Oracle provides comprehensive solutions from database management to ERP, CRM, SCM, 2) its solutions can be customized according to industry characteristics such as finance, medical care, manufacturing, etc. 3) Successful cases include Citibank, Mayo Clinic and Toyota, 4) The advantages lie in comprehensiveness, customization and scalability, but challenges include complexity, cost and integration issues.
Choosing Between MySQL and Oracle: A Decision GuideApr 20, 2025 am 12:02 AMChoosing MySQL or Oracle depends on project requirements: 1. MySQL is suitable for small and medium-sized applications and Internet projects because of its open source, free and ease of use; 2. Oracle is suitable for core business systems of large enterprises because of its powerful, stable and advanced functions, but at a high cost.
Oracle's Products: A Deep DiveApr 19, 2025 am 12:14 AMOracle's product ecosystem includes databases, middleware and cloud services. 1. OracleDatabase is its core product, supporting efficient data storage and management. 2. Middleware such as OracleWebLogicServer connects to different systems. 3. OracleCloud provides a complete set of cloud computing solutions.
MySQL and Oracle: Key Differences in Features and FunctionalityApr 18, 2025 am 12:15 AMMySQL and Oracle each have advantages in performance, scalability, and security. 1) Performance: MySQL is suitable for read operations and high concurrency, and Oracle is good at complex queries and big data processing. 2) Scalability: MySQL extends through master-slave replication and sharding, and Oracle uses RAC to provide high availability and load balancing. 3) Security: MySQL provides fine-grained permission control, while Oracle has more comprehensive security functions and automation tools.
Oracle: The Powerhouse of Database ManagementApr 17, 2025 am 12:14 AMOracle is called the "Powerhouse" of database management because of its high performance, reliability and security. 1. Oracle is a relational database management system that supports multiple operating systems. 2. It provides a powerful data management platform with scalability, security and high availability. 3. Oracle's working principles include data storage, query processing and transaction management, and supports performance optimization technologies such as indexing, partitioning and caching. 4. Examples of usage include creating tables, inserting data, and writing stored procedures. 5. Performance optimization strategies include index optimization, partition table, cache management and query optimization.
What Does Oracle Offer? Products and Services ExplainedApr 16, 2025 am 12:03 AMOracleoffersacomprehensivesuiteofproductsandservicesincludingdatabasemanagement,cloudcomputing,enterprisesoftware,andhardwaresolutions.1)OracleDatabasesupportsvariousdatamodelswithefficientmanagementfeatures.2)OracleCloudInfrastructure(OCI)providesro
Hot AI Tools
Undresser.AI Undress
AI-powered app for creating realistic nude photos
AI Clothes Remover
Online AI tool for removing clothes from photos.
Undress AI Tool
Undress images for free
Clothoff.io
AI clothes remover
Video Face Swap
Swap faces in any video effortlessly with our completely free AI face swap tool!
Hot Article
Hot Tools
Notepad++7.3.1
Easy-to-use and free code editor
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
MantisBT
Mantis is an easy-to-deploy web-based defect tracking tool designed to aid in product defect tracking. It requires PHP, MySQL and a web server. Check out our demo and hosting services.
SublimeText3 Chinese version
Chinese version, very easy to use
mPDF
mPDF is a PHP library that can generate PDF files from UTF-8 encoded HTML. The original author, Ian Back, wrote mPDF to output PDF files "on the fly" from his website and handle different languages. It is slower than original scripts like HTML2FPDF and produces larger files when using Unicode fonts, but supports CSS styles etc. and has a lot of enhancements. Supports almost all languages, including RTL (Arabic and Hebrew) and CJK (Chinese, Japanese and Korean). Supports nested block-level elements (such as P, DIV),
