Question
Which of the following regulatory body has increased the
upper age limit by 5 years for Ombudsman to 70 years?Solution
Pension Fund Regulatory and Development Authority (PFRDA) has increased the upper age limit by 5 years for Ombudsman to 70 years.
Which of the following best describes a fact constellation schema in a data warehouse?
Which type of schema normalizes dimension tables into multiple related tables?
A star schema in a data warehouse consists of:
Fact constellation schema is best described as:
Which of the following commands is part of the Transaction Control Language (TCL) in SQL?
In OLAP, āSlice and Diceā means:
Which type of schema normalizes dimension tables to reduce redundancy?
Which type of slowly changing dimension (SCD) preserves full history by adding a new row for each change and using effective date ranges?
Which process ensures data in a data warehouse is consistent and clean?
Which of the following best describes the primary function of a database index?
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