Question
Regarding ‘Atal Pension Yojana’, which of the
following statements is/are correct? 1. It is a minimum guaranteed pension scheme mainly targeted at unorganized sector workers. 2. Only one member of a family can join the scheme. 3. Same amount of pension is guaranteed for the spouse for life after subscriber’s death. Select the correct answer using the code given below.Solution
There is no restriction as such that only one member of a family can join the scheme.
In the context of a relational database, which of the following is NOT a characteristic of a candidate key ?
A surrogate key is:
Which schema in data warehousing uses a central fact table connected to dimension tables?
Which of these is NOT an ensemble method?
What is meant by 'cardinality' in data modeling?
Which OLAP operation allows users to view data at different levels of granularity?
Which of the following best describes a fact constellation schema in a data warehouse?
Fact constellation schema is best described as:
In OLAP, “Slice and Dice” means:
Which of the following best defines the concept of the "Internet of Things" (IoT)?