real-time tag

3 questions

2 answers
78 views
0

Database design for real-time data lookup and refresh

Hello.MariaDB is in use.For example, when developing a program to monitor the real-time changing temperature value of a facility called A,create table TB_EQUIP ( equip_name archar (20), -- Facility na...

mariadb database real-time

2 years ago

1 answers
143 views
0

Recognize the regularly updated DB data and refresh it on the web

Hello, I am developing the web with node.js.I'm using mariadb.Suppose you have data from a Web client group as shown below.A 10 20 50B 30 30 50C 85 92 33If you have updated to 10->100 in A here, Th...

mariadb node.js real-time

2 years ago

4 answers
80 views
0

Implementation of a web screen to monitor DB's change data in real time

Hello.I came to Hashcode to solve the blockage after a long time.Thank you always for your reply.Developing in node.js environment.You are using mysql, and you have created a msg, value column, for ex...

mysql socket.io node.js real-time

2 years ago

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