Supported Column Types
Question
You are working in Azure Data Explorer Web UI.
You want to enable Error level highlighting for interpreting the verbosity or severity level of every row in the result panel and have them coloured accordingly.
To enable the error level highlighting, the column needs to be of one of some supported types.
From the below-given list, choose the column types that are supported?
Answers
Explanations
Click on the arrows to vote for the correct answer
A. B. C. D. E. F. G.Correct Answers: A, C and D
There are some specific column requirements for error level highlighting.
For highlighted error levels, the column needs to be of type long, int, or string.
If the column type is int or long:
<ul style="list-style-type:circle">
The name of the column must be Level.
It may only contain numbers between 1 and 5.
If the column type is the string:
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Having the name of the column Level is optional.
It will help in improving the performance.
The column may have only the following values:
crit, critical, assert, fatal, high.
error, e.
warning, s.
w, warning, monitor.
information.
verbose, verb, d.
Option A is correct.
Int is a valid datatype for the column for error level highlighting.
Option B is incorrect.
Double is not a valid data type for the column for error level highlighting.
Option C is correct.
Long is a valid datatype for the column for error level highlighting.
Option D is correct.
String is a valid datatype for the column for error level highlighting.
Option E is incorrect.
Float is not a valid datatype for the column for error level highlighting.
Option F is incorrect.
Boolean is not a valid datatype for the column for error level highlighting.
Option G is incorrect.
Enum is not a valid datatype for the column for error level highlighting.
To know more about how to Query data in Azure Data Explorer Web UI, visit the below-given link:
In Azure Data Explorer Web UI, the Error level highlighting feature is used to interpret the severity level of every row in the result panel and color the rows accordingly. However, not all column types are supported for this feature.
The supported column types are:
Int: This is a data type used for storing whole numbers. It can be signed or unsigned and can have a maximum and minimum value. For the Error level highlighting feature, the Int data type is supported.
Double: This is a floating-point data type that can store a large range of values, including decimal values. The Double data type is also supported for the Error level highlighting feature.
Long: This is another data type used for storing whole numbers, similar to Int. However, Long can store larger values than Int. The Long data type is supported for the Error level highlighting feature.
String: This data type is used for storing text data. The String data type is also supported for the Error level highlighting feature.
Float: This is another floating-point data type that can store decimal values, but it has a smaller range of values compared to Double. The Float data type is supported for the Error level highlighting feature.
Boolean: This data type is used to represent true/false values. The Boolean data type is also supported for the Error level highlighting feature.
Enum: This data type is used to define a set of named constants. The Enum data type is also supported for the Error level highlighting feature.
In summary, the supported column types for enabling the Error level highlighting feature in Azure Data Explorer Web UI are Int, Double, Long, String, Float, Boolean, and Enum.
