The MOLAP model is based on which data structure?
MongoDB documents are typically stored using which data form…
MongoDB documents are typically stored using which data format?
Which parsing method reads an XML document sequentially and…
Which parsing method reads an XML document sequentially and triggers events for each element?
According to W.H. Inmon, a data warehouse is NOT characteriz…
According to W.H. Inmon, a data warehouse is NOT characterized by which of the following?
Which of the following is NOT true about XML?
Which of the following is NOT true about XML?
Which of the following best distinguishes OLTP from OLAP sys…
Which of the following best distinguishes OLTP from OLAP systems?
Which traversal method is used to order the nodes in a semi-…
Which traversal method is used to order the nodes in a semi-structured data tree?
In a column family store, what does each column entry contai…
In a column family store, what does each column entry contain?
Which transparency property is MOST directly violated when a…
Which transparency property is MOST directly violated when a user must know which site holds which fragment?
Which architecture is MOST vulnerable to scalability bottlen…
Which architecture is MOST vulnerable to scalability bottlenecks due to centralized coordination of concurrency control?