1. Go to the official website to download plsql. You can search the website and download any version you want (different versions of plsql used by my three colleagues are fine)
Forget it, I still post one
Link: https://pan.baidu.com/s/1eUWqmsYikJdADQ15BMyWlA
Extraction code: abcd
There is a 64-bit .exe and 32-bit exe client inside. Choose an installation yourself. There are also Chinese scripts inside. . I am useless.
2. The most important thing is that orale connects to the client. Some are downloaded from the official website http://www.oracle.com/technetwork/topics/winsoft-085727.html. . . . Don't download it yourself. . I just downloaded four or five versions myself. When logging in
There is no drop-down option for this one. .
I post one here and you can download it directly.
Link: https://pan.baidu.com/s/1Vr1g7-BsPevXSgOnBYhyhg
Extraction code: abcd
3. All of these are ready to be configured
The old version is set under Preferences under Tools, and the new version is set under Configure-Preferences
Click to open
Fill in the path of instanclinet after you unzip it. .
Focus Focus Focus! ! ! Copy the path manually by yourself. . If you can’t fill in the copied content. Click on the little green icon above the input box. Turn it into gray and paste it in
4. Restart plsql.
Log in to your orcal account password and connection address
Possible problem: connect as no drop-down selection
Then you have to check carefully. Whether the oci.dll path configured in plsql is correct. Please be careful
5. Here you can successfully connect to orcal. But if you have Chinese garbled characters, please look below
6. Execute the query statement in plsql select userenv('language') from dual;
It appears as shown:
This is to view the character set of orcal
Then enter the sql statement to view the local character set
select * from V$NLS_PARAMETERS
Whether the contrast character set is the same
For example, the character set in the picture above is
SIMPLIFIED CHINESE_CHINA.AL32UTF8
The character set in the figure below is SIMPLIFIED CHINESE +AL32UTF8
The orcal server is the same as my local character set.
Just go to configure environment variables
NLS_LANG
SIMPLIFIED CHINESE_CHINA.AL32UTF8
note!!!!!!
note!!!!!!
note!!!!!!
The value of the configuration environment variable is the character set you query (select userenv('language') from dual)
Not just define it randomly.
After the configuration is complete. Restart the computer! ! ! Restart the computer! ! ! Restart the computer! ! !
If the orcal server is different from the local character set. Please Baidu. I have no plan here
It ends here. .