linux operating system installation sql developer steps

1. Install jdk

# cd/u01 (the jdk File under this directory) 
# chmod a+x jdk-6u41-linux-i586.bin
# ./chmod a+x jdk-6u41-linux-i586.bin ( Prompt authorization instructions, q Skip and type yes , the installation can be completed after waiting )

2. Open /etc/profile and add:

exportJAVA_HOME=/u01/jdk1.6.0_41
exportJAVA_BIN=/u01/jdk1.6.0_41/bin
exportPATH=$PATH:$JAVA_HOME/bin
exportCLASSPATH=.:$JAVA_HOME/lib/dt.jar:$JAVA_HOME/lib/tools.jar

3. Verify that java-version has information about the JDK version

4. Install sqldeveloper

# cd/u01( the  sqldeveloper The files are placed in this directory )
# rpm -ivh sqldeveloper-3.2.20.09.87-1.noarch.rpm
# cd /opt/sqldeveloper
# ./sqldeveloper.sh

When prompted, enter jdk path     /u01/ jdk1.6.0_41

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