abstract public supportsSavepoints () ...

abstract public sharedLock (mixed $sqlQuery) ...

abstract public createTable (mixed $tableName, mixed $schemaName, array $definition) ...

abstract public dropTable (mixed $tableName, mixed $schemaName) ...

abstract public dropColumn (mixed $tableName, mixed $schemaName, mixed $columnName) ...

abstract public viewExists (mixed $viewName, [mixed $schemaName]) ...

abstract public addIndex (mixed $tableName, mixed $schemaName,

abstract public describeReferences (mixed $table, [mixed $schema]) ...

abstract public listTables ([mixed $schemaName]) ...

abstract public describeColumns (mixed $table, [mixed $schema]) ...