Help Center/ Data Lake Insight/ SQL Syntax Reference (To Be Offline)/ Spark SQL Syntax Reference (Unavailable Soon)/ Creating a Datasource Connection with a DWS table/ Querying the DWS Table
Updated on 2024-02-07 GMT+08:00
View PDF
Share

Querying the DWS Table

This statement is used to query data in a DWS table.

Syntax

1
 
SELECT * FROM table_name LIMIT number;

Keywords

LIMIT is used to limit the query results. Only INT type is supported by the number parameter.

Precautions

The table to be queried must exist. Otherwise, an error is reported.

Example

To query data in the dli_to_dws table, enter the following statement:

1
 
SELECT * FROM dli_to_dws limit 100;