For example, database replication is used to keep multiple copies of data synchronized with database servers that store data in different locations. Synchronization forms the basis of the execution of multiple threads asynchronously in a multithreaded application. It provides the means to achieve the ...
Data migration is a one-time process of moving data from one database to another. They usually happen because your company is adding a new system or data location. Migration can also mean shifting data formats or applications. For example, if your company is changing to a new...
What is code architecture? What is SOA architecture? What does an embedded computer do? What is multicore architecture? What is the information processing cycle? What is broadcasting and how is it used in Scratch? Why is synchronization a problem in data communication?
But the previous explanations is not very helpful. Because some people don’t know why we need Dispatcher.BeginInvoke in the first place. So I’ll try to explain it from another angle. That is the actual problem that SynchronizationContext solves. Not what it replace or rather abstract in ...
What is Synchronization in Java Concurrency? Generally, threads communicate by sharing access to fields and the content that object reference fields refer to. But, it creates two types of errors: thread interference and memory consistency. Synchronization is the tool that helps to overcome these erro...
Communication is used to connect people through any digital device. The types of communication are asynchronous or synchronous. In synchronous communication, both parties reply at the same time.example: video call In asynchronous communication, the user has to wait for the reply.example: Email...
Synchronous replication is often used for disaster recovery, or for specific business goals and objectives dependent on the availability of data. Techopedia Explains Synchronous Replication The idea of synchronous replication is an example of key redundancies used to make systems efficient. Having data av...
Google Authenticator is an example of two-factor authentication that uses time synchronization, which means the time on your mobile devicemustbe correct. If the time gets slightly out of step, or doesn't update itself at a time of the year when your time-zone changes (for daylight saving ti...
What is fail-safe an fail-fast conceptThreads and Synchronization New to threads3 replies JDBC and Relational Databases new to jdbc 1 reply Struts Struts Book 4 replies Beginning Java Path and classpath, context, url , relative path 1 reply JBoss/WildFly Issue in Drools 0 replies ...
This above is interesting to me - how clocks work - for example the balance wheel clock as perfected by Harrison shifts energy between the inertia of the balance wheel and the hair spring and this provides the stable rate and allows synchronization with the Earth clock. How do all the other...