ෆාමසි තුනක් තියෙනවා ඒ ඔක්කොම සර්වර් දාලා තමයි බිල් කරන්න හදලා තියෙන්නේ. ඩොලර් රේට් එකත් වැඩි නිසා සර්වර් එකක් ගෙදර දාගන්න කියලා බැලුවේ. 


HP Z230 / https://support.hp.com/rs-en/document/c03919165
මේක හරියනවද? හැබයි මේක වර්ක්ස්ටේෂන් එකක් 


1.5කට වගේ ගන්න පුලුවන් පවර්ෆුල් සර්වර් එකක් නැද්ද කිරියනි හොයාගන්න (පවර් සප්ලයි දෙකක්වත් තියෙන 
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උදේ 7.30 ඉදන් 8 විතර වෙනකන් දුවන්න තමයි අවශ්ය
@chathun_pc @luckgrlS @mazza @eyes89 @tharakaf @LKS007 @Rated_R @GTRZ
For large ERP systems, we use client Side lightweight DB like SQL Express. let's say you need to get a product by its ID when creating an Invoice. you can get it from loaded Products on the client-side instead of requesting data from a server with an unknown condition. and save the Invoice data on the client-side. as well as for ERP you need a write a Journal as well. implement proper Day end process and Sync data back and forth.
Scenarios:
1. in case of full data lost you have journals and can manually upload the data to the system
2. If day end fails client-side DB's has the individual data. so you can run the Day End once again at night or in the morning where network traffic is minimum
3. in this way you only need the connection for a few minutes from server to client
4. do not use SQL replications cus ultimately you will end up in the mud. instead of that think about what data need to be sent from client to server and server to client at the end of the day and create a program yourself for sync
5. instead of getting a PC, try SOme Free Mysql DB on the cloud. you only need an Extra DB for this task yes? SO if your systems already using MSSQL create an adaptor Program to Transform MSSQL to MySQL
(USe dapper or IBatis (
iBatis Apache ) )
and you need to implement proper DR Plans. in this case keep 2 MySQL instances in sync with each other. if one fails you can point the Clients to another DB and execute DR plans (which means recovering the original DB)