Examlex
In an SQL query,which SQL keyword is used to sort the result table by the values in one or more columns?
Z-score
A statistical measure that describes a value's relationship to the mean of a group of values, measured in terms of standard deviations from the mean.
Standard Deviations
A gauge for evaluating how much the data values vary or diverge from each other in a dataset.
Data Values
The individual pieces of information or numerical figures that are collected and analyzed in a study.
Interactive Data Dashboards
Visual displays of data that allow users to filter, analyze, and interact with complex datasets in real-time.
Q16: To execute an SQL query,click the "Execute
Q30: Sequences are most often used to provide
Q50: The current DBMS engine in Microsoft Access
Q51: In an SQL query,a join operation is
Q52: Most Microsoft Access 2013 commands and tools
Q53: Explain the MySQL cursor statements.
Q78: In relational terms as defined by E.F.Codd,a
Q86: Which of the following is a type
Q95: Which type of index in SQL Server
Q101: MySQL Workbench is the MySQL GUI application