Use of Plsql developer v12.1

Source: Internet
Author: User
1. Download the Oracle client; Configure the installation path to path, my first definition of an environment variable Oracle_client_path (this path is actually the official website of the ZIP package after the decompression path), and then attach this variable to the path behind, the benefit is later modified/ Upgrade path is simple and convenient, remember to configure Tns_admin, this is not the same as v11.x, the era default Tnsnames.ora is placed in the root directory of the installation path, but V12 is required through the Tns_ Admin environment variable to configure the Tnsnames.ora path; This is why I did not first detect the database configuration file; How do I know? See Plsql's Manuel know. 2. Download Plsql Developer This idea should be as consistent as possible with the Oracle client, with the same number of bits (32/64bit); 3. About tnsnames.oraoracle_test= (DESCRIPTION = (ADDRESS = (PROTOCOL = TCP) (HOST = 192.168.x.y) (PORT = 1521)) (Connect_data = ( SERVER = dedicated) (service_name = ORCL))) If the configuration is OK, you can see the oracle_test in the drop-down box of database on the login page;

Use of Plsql developer v12.1

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.