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The process of synchronizing data across multiple servers is…
The process of synchronizing data across multiple servers is called
XML is often used for low-level configuration files, such as…
XML is often used for low-level configuration files, such as Maven POM files.
In the context of ACID, what does Isolated mean?
In the context of ACID, what does Isolated mean?
In a graph database such as Neo4j, the JOIN clauses used for…
In a graph database such as Neo4j, the JOIN clauses used for joining the nodes on long paths in a query can get quite complex. True or false?
What’s the maximum size of a Mongo document?
What’s the maximum size of a Mongo document?
The characteristic four V’s of Big data include all but one…
The characteristic four V’s of Big data include all but one of the following. Which one is NOT included?
In a graph database such as Neo4j with a N:M relationship be…
In a graph database such as Neo4j with a N:M relationship between nodes, where would you put a property identified by both nodes?
Redis is which type of NoSQL database?
Redis is which type of NoSQL database?
The tank of the air compressor is subjected to an internal p…
The tank of the air compressor is subjected to an internal pressure of `p` MPa. If the internal diameter of the tank is 550 mm, and the wall thickness is 6 mm, determine the hoop stress in MPa acting at point A.