Linux----Install SQL Developer (not updated regularly)

First, download the JDK

JDK Download URL: http://www.oracle.com/technetwork/java/javase/downloads/java-archive-javase8-2177648.html

JDK version: jdk-8u151-linux-x64.tar.gz

Ii. Installation of JDK

1. Unzip the downloaded JDK installation package

Decompression command: jdk-8u151-linux-x64.tar.gz

2. Configuring the JDK environment variables

Third, download SQL Developer

SQL developer Download URL: http://www.oracle.com/technetwork/developer-tools/sql-developer/downloads/index.html

SQL Developer Version: sqldeveloper-17.4.0.355.2349-1.noarch.rpm

Iv. Installing SQL Developer

1. Install the downloaded RPM package for SQL developer

Install command: RPM-IVH sqldeveloper-17.4.0.355.2349-1.noarch.rpm

2. The SQL Developer after installation is installed by default in/opt/sqldeveloper

3. The SQL developer after installation can be viewed in the programming section of the Applications button in the graphical interface

4. Start the SQL Developer in the graphical interface

Command 1:cd/opt/sqldeveloper

Command 2:./sqldeveloper.sh

The prompt pops up after startup, as shown in:

After the query is translated, escape as follows:

Note: Machine translation, if any improper, please point out, thank you

Follow the prompts to enter the JDK installation path

After entering the JDK installation path, the prompt appears as shown:

After the query is translated, escape as follows:

Note: Machine translation, if any improper, please point out, thank you

Because SQL Developer has not been installed before, select ' No ' when SQL Developer starts

Configure the database account password and path address, connection query, success!

Linux----Install SQL Developer (not updated regularly)