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SQL Anywhere 10.0.1 » SQL Anywhere Server - Database Administration » Database Options » Introduction to database options » Alphabetical list of options

synchronize_mirror_on_commit option [database] Next Page

tds_empty_string_is_null option [database]

Controls whether empty strings are returned as NULL or a string containing one blank character for TDS connections.

Allowed values

On, Off

Default

Off

Remarks

By default, this option is set to Off and empty strings are returned as a string containing one blank character for TDS connections. When this option is set to On, empty strings are returned as NULL strings for TDS connections. Non-TDS connections distinguish empty strings from NULL strings.