Illustrate the five SQL built-in functions
Illustrate the five SQL built-in functions.
Expert
COUNT: calculates the num of lines in a table.
SUM: totals numeric columns.
AVG: calculates the average value in SQL.
MAX: receives the maximum value of a column in a table.
MIN: receives the minimum value of a column in a table.
Define the term Event studio?
Explain three types of SQL database server architecture?
Describe briefly three types of binary relationships in DBMS?
Explain how teradata ensures that there are no duplicate rows being inserted when it’s a SET table?
Briefly describe the foreign key columns in dimension table and fact table?
Briefly explain the Dashboard in the business intelligence?
Explain the stored procedure in the Teradata?
Specify different types of transformations available in the Informatica?
Illustrate the term indexing. Specify the kinds of the indexing.
What are the main tasks of a Server?
18,76,764
1928727 Asked
3,689
Active Tutors
1453388
Questions Answered
Start Excelling in your courses, Ask an Expert and get answers for your homework and assignments!!