Home Database Oracle How to set the time for Oracle connection

How to set the time for Oracle connection

Apr 18, 2023 am 09:06 AM

In today's digital age, businesses need more efficient data management and processing, which is why a database management system (DBMS) is so important. Oracle is one of the most used and reliable database management systems out there. However, just like any other software, you may encounter some problems and challenges when using it. One of the common problems is Oracle connection time. This article will explore how to set connection time in Oracle.

The connection time is a preset time period used to control how long a connection that has not been used is closed. In Oracle, this period of time is called "session idle timeout", which means that idle connections that exceed the set time will be automatically closed. This time period is set by the database administrator in the database configuration. Generally speaking, a connection time that is too short will cause users to lose connection, while a connection time that is too long will cause resource waste and security issues.

Next we will introduce 3 methods to set the connection time.

  1. Set the connection time using SQL statements

In Oracle, you can set the connection time by executing the following SQL statement:

SQL> ALTER SYSTEM SET IDLE_TIME = 60;
Copy after login

This will set the connection time in the database Set a timer for the connection to be idle for 60 minutes. This timer will start whenever a client connects to the database.

  1. Use Oracle Management Server (OMS) to manage connection time

Oracle Management Server (OMS) is a powerful tool for Oracle database management. It provides a management platform for configuring and monitoring Oracle databases. Connection times can be managed using OMS. The following are the steps to set the connection time:

a. Open the OMS interface and find the database instance.
b. Go to the "Resources" tab, find "Database Parameters" under "Management" and click on it.
c. Find the "Idle Time" option and modify it to the desired time.
d. Click the Apply button to save changes.

  1. Set the database parameter file

This method involves modifying the Oracle database configuration file. This is an advanced method and should only be used by experienced database administrators. Follow the steps below to set the connection time:

a. Find the parameter file (spfile or pfile) in the Oracle database installation directory.
b. Find the "SQLNET.INBOUND_CONNECT_TIMEOUT" and "SQLNET.EXPIRE_TIME" settings and change them as needed.
c. Save and restart the database for the changes to take effect.

Summary

In Oracle database, connection time is a very important element, which can ensure the efficient operation of the database. You can set the connection time for the database by using SQL statements, Oracle Management Server (OMS), or setting database parameter files. Regardless of which method is used, care should be taken and best practices should be followed to ensure the security and reliability of the database.

The above is the detailed content of How to set the time for Oracle connection. For more information, please follow other related articles on the PHP Chinese website!

Statement of this Website
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

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)
2 weeks ago By 尊渡假赌尊渡假赌尊渡假赌
Repo: How To Revive Teammates
1 months ago By 尊渡假赌尊渡假赌尊渡假赌
Hello Kitty Island Adventure: How To Get Giant Seeds
4 weeks ago By 尊渡假赌尊渡假赌尊渡假赌

Hot Tools

Notepad++7.3.1

Notepad++7.3.1

Easy-to-use and free code editor

SublimeText3 Chinese version

SublimeText3 Chinese version

Chinese version, very easy to use

Zend Studio 13.0.1

Zend Studio 13.0.1

Powerful PHP integrated development environment

Dreamweaver CS6

Dreamweaver CS6

Visual web development tools

SublimeText3 Mac version

SublimeText3 Mac version

God-level code editing software (SublimeText3)

How do I use cursors in PL/SQL to process multiple rows of data? How do I use cursors in PL/SQL to process multiple rows of data? Mar 13, 2025 pm 01:16 PM

This article explains PL/SQL cursors for row-by-row data processing. It details cursor declaration, opening, fetching, and closing, comparing implicit, explicit, and ref cursors. Techniques for efficient large dataset handling and using FOR loops

What are the commonly used segments in oracle databases What are the commonly used segments in oracle databases Mar 04, 2025 pm 06:08 PM

This article examines Oracle database segment types (data, index, rollback, temporary), their performance implications, and management. It emphasizes choosing appropriate segment types based on workload and data characteristics for optimal efficienc

What are the performance testing tools for oracle databases What are the performance testing tools for oracle databases Mar 04, 2025 pm 06:11 PM

This article explores Oracle database performance testing tools. It discusses selecting the right tool based on budget, complexity, and features like monitoring, diagnostics, workload simulation, and reporting. The article also details effective bo

What are the oracle database installation client tools? What are the oracle database installation client tools? Mar 04, 2025 pm 06:09 PM

This article explores Oracle Database client tools, essential for interacting with Oracle databases without a full server installation. It details commonly used tools like SQL*Plus, SQL Developer, Enterprise Manager, and RMAN, highlighting their fun

What default tablespaces does the oracle database provide? What default tablespaces does the oracle database provide? Mar 04, 2025 pm 06:10 PM

This article examines Oracle's default tablespaces (SYSTEM, SYSAUX, USERS), their characteristics, identification methods, and performance implications. It argues against relying on defaults, emphasizing the importance of creating separate tablespac

How do I create users and roles in Oracle? How do I create users and roles in Oracle? Mar 17, 2025 pm 06:41 PM

The article explains how to create users and roles in Oracle using SQL commands, and discusses best practices for managing user permissions, including using roles, following the principle of least privilege, and regular audits.

How to download oracle database How to download oracle database Mar 04, 2025 pm 06:07 PM

This article guides users through downloading Oracle Database. It details the process, emphasizing edition selection (Express, Standard, Enterprise), platform compatibility, and license agreement acceptance. System requirements and edition suitabil

How do I use Oracle Data Masking and Subsetting to protect sensitive data? How do I use Oracle Data Masking and Subsetting to protect sensitive data? Mar 13, 2025 pm 01:19 PM

This article details Oracle Data Masking and Subsetting (DMS), a solution for protecting sensitive data. It covers identifying sensitive data, defining masking rules (shuffling, substitution, randomization), setting up jobs, monitoring, and deployme

See all articles