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Is there any way to access the server database when there is a change in the server database without sending a continuous request to the server from the client? I can access the data from server database by sending continuous request to server but i do not want to send the request everytime.how will i be able to know there is a change in the server database and send the request only when there is a change in the database?

Any help would be appreciated

Amar Kumar
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  • Not without some kind of a service that can tell your client that the database was moved somewhere else. – Shadow Nov 30 '20 at 13:59
  • It's not clear what you mean by change - move db to another server, change db name, change data in existing db, something else..? – P.Salmon Nov 30 '20 at 14:08
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    Does this answer your question? [Watching a table for change in MySQL?](https://stackoverflow.com/questions/167254/watching-a-table-for-change-in-mysql) – user253751 Nov 30 '20 at 14:58
  • @P.Salmon whenever there is a change in the table – Amar Kumar Dec 01 '20 at 10:42

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Apache Kafka can be used for this particular use case.. https://kafka.apache.org/uses

paint_program
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