Querying the DDS 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

If schema information is not specified during table creation, the query result contains the _id field for storing _id in the DOC file.

Example

Query data in the test_table1 table.

1

SELECT * FROM test_table1 limit 100;