SQL Anywhere provides a set of properties that are made available to client applications. These properties describe aspects of connection, database, and database server behavior. Property names are case insensitive.
Each type of property can be accessed by supplying its name as an argument to a system function.
Use the CONNECTION_PROPERTY system function: the following statement returns the number of pages that have been read from file by the current connection.
SELECT CONNECTION_PROPERTY ( 'DiskRead' );
Use the DB_PROPERTY system function. For example, the following statement returns the page size of the current database:
SELECT DB_PROPERTY ( 'PageSize' );