Question
Which cell organelle appears as rounded or
sausage-shaped structures under electron microscopy, measuring about 0.5-1.0 µm in diameter and 2-8 µm in length?Solution
The correct answer is C
Which normal form deals with the issue of transitive dependencies?
Which of the following is true about Information?
Which of the following storage devices is considered non-volatile?
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?
A collection of Data organized in a manner that allows access, retrieval & use of the data
Which of the following concurrency control techniques allows multiple transactions to read data simultaneously but ensures that only one transaction ca...
How many types of architecture we have in DBMS
In a relational database, a foreign key is used to:
Which of the following is used to speed up data retrieval in a relational database?
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