[单选]

A team of programmers is involved in reviewing a proposed design for a new utility class. After some discussion， they realize that the current design allows other classes to access methods in the utility class that should be accessible only to methods within the utility class itself.
What design issue has the team discovered？（）

Consider the Mysql Enterprise Audit plugin. A CSV file called data.csv has 100 rows of data. The stored procedure prepare_db ( ) has 10 auditable statements. You run the following statements in the mydb database: Mysql＞ CALL prepare_db ( ); Mysql＞ LOAD DATA INFILE '/tmp/data.cav' INTO TABLE mytable; Mysql＞ SHOW TABLES; How many events are added to the audit log as a result of the preceding statements?（） 12; only top-level statements and stored procedure events are logged。 111; top-level statements and all lower-level statements are logged。 3; only the top-level statements are logged。 102; top-level statements are logged, but LOAD DATA INFILE is logged as a separate event。 公共需要同私人需要相比，具有（）。 整体集合性。 排他性。 非排他性。 非竞争性。 How would you default the layout of a parameter form? （） Use the default layout tool in the parameter form editor. 。 Select menu item tool->parameter form builder. 。 Open the parameter form editor and select menu items tool->default layout. 。 You cannot default the layout of the parameters.。 在对文件的操作中，reset是建立并打开一个新文件。 量油时，要控制分离器的压力，使之与干线回压（） 大于干线回压。 小于干线回压。 平衡。

A team of programmers is involved in reviewing a proposed design for a new utility class. After some discussion， they realize that the current design allows other classes to access methods in the utility class that should be accessible only to methods within the utility class itself.
What design issue has the team discovered？（）