You are working as Data Administrator in the TDC company.
You need to retrieve data from a Log Analytics workspace using log queries.
In which of the following languages these log queries are written?
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A. B. C. D.Correct Answer: C
To retrieve the data from a Log Analytics workspace, use a log query which is a read-only request for data processing.
Kusto Query Language (KQL) is the query language that is used to write these log queries.
Option A is incorrect.
Log queries are written in KQL, not PL/SQL.
Option B is incorrect.
Log queries are written in KQL, not SQL.
Option C is correct.
Kusto Query Language (KQL) is the query language that is used to write the log queries.
Option D is incorrect.
Log queries are written in KQL, not Transact-SQL.
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The correct answer is C. Kusto Query Language (KQL).
Log Analytics is a part of Azure Monitor that allows you to collect and analyze log and performance data from various sources in Azure. Log queries are used to retrieve data from a Log Analytics workspace. These queries are written using the Kusto Query Language (KQL), which is a query language developed by Microsoft specifically for analyzing data in Azure services such as Azure Log Analytics and Azure Data Explorer.
KQL is similar to SQL in some ways, but there are some important differences. For example, KQL uses a different syntax for some common SQL statements, such as SELECT and WHERE. Additionally, KQL includes a number of specialized functions and operators that are designed specifically for working with log data.
PL/SQL and Transact-SQL are both variations of SQL that are used in specific database systems (Oracle and Microsoft SQL Server, respectively). While SQL is a commonly used query language for databases, it is not typically used for querying log data in Azure.
In summary, if you need to retrieve data from a Log Analytics workspace using log queries, you will need to use Kusto Query Language (KQL).