Illustrate the five SQL built-in functions
Illustrate the five SQL built-in functions.
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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.
How many modes are there in Business objects and Designer?
What do you understand by the term snapshot replication in DBMS?
How can you save the Business Objects document that may be accessed by all the users in the workgroup mode?
Provide the formula for the Pearson’s r.
What is Redundant Array of Inexpensive Disks and what are various types of RAID configurations?
Under what conditions should indexes are employed?
Explain the Equilibrium Price in brief.
Specify the user profiles within the Supervisor?
Elucidate briefly what is the mapping variables and mapping parameters?
Explain the types of the Containers?
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