Data operations

Operation

Description

Write data

Writes data to a table: write a single row of data or batch data operations.

Update data

Updates data in a table: update a single row of data or batch data operations.

Read data

Reads data from a table: read a single row of data, read data in a range, read data in batches, or read data by using an iterator.

Delete data

Deletes data from a table: delete a single row of data or batch data operations.

Filter

Filters read results on the server side. Only rows matching the filter conditions are returned.

Conditional update

Updates data only when specified conditions are met. The update fails with an error if conditions are not met.

Atomic counter

Performs atomic counting operations on a column.