Checking Whether the Source Database Is Empty

**Table 1** Checking whether the source database is empty
Check Item	Whether the source database is empty
Description	The source database cannot be empty.
Failure Cause and Handling Suggestion	Failure cause: This item cannot be checked because the source database failed to be connected. Handling suggestion: Check whether the source database is connected.
Failure Cause and Handling Suggestion	Failure cause: The source database cannot be empty. Handling suggestion: Create a non-empty database on the source database.

**Table 2** Checking whether the source database is empty
Check Item	Whether the source database is empty
Description	The source database cannot be empty.
Failure Cause and Handling Suggestion	Failure cause: This item cannot be checked because the source database failed to be connected. Handling suggestion: Check whether the source database is connected.
Failure Cause and Handling Suggestion	Failure cause: The source database cannot be empty. Handling suggestion: Create a non-empty database on the source database.