Question
Find the average number of wallets sold by store B, C
and D together on Tuesday. Read the following information carefully and answer the given questions: The table shows the number of wallets sold in 4 stores i.e. A, B, C and D on four different days.Solution
Required average = (64 + 55 + 52)/3 = 171/3 = 57
What does ETL stand for in analytics?
What is the purpose of the CASE statement in SQL?
Which of the following statements accurately describes Third Normal Form (3NF) in database normalization?
Which of the following scenarios best demonstrates a potential use of candidate keys in a relational database?Â
Which of the following is a major advantage of using a Mesh Network topology over a Star topology in large-scale networks?Â
State true or false                              Â
ODBC drivers are available for Oracle, Sybase, Informix, Mic...
What is the primary purpose of Continuous Integration (CI) in software development?Â
What is the primary purpose of the Banker's Algorithm in operating systems?
Which query retrieves all records from TableA that have no corresponding records in TableB?
Fill the correct option for blank space 23.
Relevant for Exams:
