Environment preparation

#docslug#/ecob/ecob/V1.1.6/prepare-the-environment

Environment requirements

• Hardware platform: x86_64
• OS: CentOS/RedHat Linux release 7.2
• Compiler: GCC 4.8

Preparations

Before you use OceanBase Embedded SQL in C (ECOB) to develop your applications, ensure that the following steps are performed:

1. Install ECOB and deploy the GNU Compiler Collection (GCC) compiler.

2. Install OceanBase Database V2.2.71 or later.

3. Configure the environment variable TNS_ADMIN on the host, create the tnsnames.ora file, and write the connection string information into this file.