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.
Describe truncate commands.
State the difference between OLTP and OLAP?
Explain All Pages Locking in Sybase.
Explain the designer objects?
Write down some of the differences between the data query and the knowledge query.
To perform recursion which data structures is used?
Explain what is meant by the WebI or Web Intelligence?
Illustrate the multi value or multicolumn problem? Include an example not employed in the text.
Illustrates a stored procedure?
In JDBC driver which coding pattern is use? Describe briefly?
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