Question
Which keyboard shortcut opens the Task Manager in
Windows operating systems?Solution
The correct answer is D
How many types of architecture we have in DBMS
Which of the following joins returns all rows from both tables, filling in NULL values for non-matching rows?
In the context of databases, what does the term sharding refer to?
Which database model is based on the mathematical set theory and is the foundation of many modern databases?
A collection of Data organized in a manner that allows access, retrieval & use of the data
Which tier uses application server
Which of the following storage devices is considered non-volatile?
What does the term "normalization" refer to in the context of database design?
In a relational database, a foreign key is used to:
Which normal form deals with the issue of transitive dependencies?