Unicode Database Upgrade (SQL Financial Accounting 5): Difference between revisions

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===2. Multi-language Support in single database===


==See also==
==See also==

Revision as of 06:03, 7 November 2016

To Do List

1. Backup all the databases before upgrade.
2. Remove/Uninstall the previous Firebird version installed, ie. 1.5, 2.0, 2.5.
3. Install Firebird 3.0.1.
4. SQL Financial Accounting 5 (Version: 5.2016.790.737).
5. Check the System Locale in Regional setting.
5.1 Go to Control Panel.
5.2 Look for Regional setting. See screenshot below.
Core-Unicode 14.jpg


5.3 Click on Administrative tab. Check the Language for non-Unicode programs, eg. English (United States) or Chinese (Simplified, China).
Core-Unicode 15.jpg


Important:
To ensure the encoding conversion correctly, please ask the user the following questions:
 1. Do you key-in any Chinese or other than English words in the database?. 
 2. What type of language input using? Simplified or Traditional Chinese? 


6. Check Local C drive free spaces (follow the Windows drive). Recommended 25GB free space or more.


Unicode Database Upgrade

1. Execute the SQL Financial Accounting 5 (Version: 5.2016.790.737).
2. Restore the database from the backup file.
3. Login the database restored.
4. Click on Yes to confirm proceed the database upgrade.
Core-Unicode 01.jpg


5. Choose an appropriate encoding. Select Default - Windows 1252 ANSI if your server current language for non-Unicode programs is "English (United States)".
Core-Unicode 02.jpg


6. For more info about choosing a correct encoding, see the check list table below.
No. SQL encoding Regional setting (non-Unicode language)
1. Defaul-Windows 1252 ANSI All English, ie. English (United Kingdom), English (Malaysia), English (Singapore), etc.
2. Simplified Chinese 简体中文 Chinese Simplified ONLY, ie. Chinese (Simplified, China), Chinese (Simplified, Singapore)
3. Traditional Chinese 繁体中文 Chinese Traditional ONLY, ie. Chinese (Traditional, Hong Kong SAR), Chinese (Traditional, Taiwan)
4. Firebird NONE character set NONE encoding (Not recommended to use). For Firebird programmer use.
5. Database Encoding Diagnosis (For Chinese only To analyse the encoding (for Chinese character) able to read by your eyes.


7. Upgrade database started.
Core-Unicode 03.jpg


8. Transliterate to Unicode sample list out.
Core-Unicode 04.jpg


9. Click on Yes to proceed upgrade if you are confirm the characters are meaningful to read.
Core-Unicode 05.jpg


Note:
If you have click on No, you will get prompt an operation aborted. Press Ok to exit the message.
Core-Unicode 06.jpg
10. Upgrade database continue... (estimate upgrade duration : 15 -30 mins per database)
Core-Unicode 07.jpg


11. Database upgrade successfully, Old Database link will be DROP and New Database link will be ADD (new database file created automatically).
Core-Unicode 08.jpg


12. Re-login with New Database. Usually you can identify the new database at the remark, eg. Unicode from Old Database filename.
Core-Unicode 09.jpg


Example:
OLD database filename: ACC-0003.FDB (DROP)
NEW database filename: ACC-0001.FDB (ADD)

At the new database file (ACC-0001), you will see a remark displayed as Unicode from ACC-0003.


Unicode vs non-Unicode Database

1. No longer need to set your system locale

You able to read, key-in and store the Chinese Simplified characters without change the system locale.
Core-Unicode 10a.jpg


2. Multi-language Support in single database

See also