An SMB customer is looking for a low cost， easy to install and configure， entry-level SAN solution to attach to five rack-mounted System x Servers. Which storage solution would be best for this customer？（） EXP3000 Local Attached Storage Enclosures。 DS4000 Series storage solution。 DS3000 Series Storage solution。 DS4800 Storage Solutio。
You are maintaining the PROD database of NetFx Corporation. You set the value of the SQL_TRACE parameter to TRUE. What will be the impact of this setting？（） The SQL trace facility will generate the performance statistics for all the SQL statements for an instance and write them in the USER_DUMP_DEST directory.。 The SQL trace facility will generate the performance statistics for all the SQL statements for a session and write them in the USER_DUMP_DEST directory.。 The SQL trace facility will generate the performance statistics for all the SQL statements for an instance and write them in the BACKGROUND_DUMP_DEST directory.。 The SQL trace facility will generate the performance statistics for all the SQL statements for a session and write them in the BACKGROUND_DUMP_DEST directory.。
商誉的特点包括（）。 形成商誉的特别因素不能单独计价。 商誉是企业整体价值扣除全部有形资产以后的差额。 商誉不能与企业可确指的资产分开出售。 商誉是企业长期积累起来的一项价值。
Which three SELECT statements displays 2000 in the format "$2,000.00"? （） SELECT TO CNAR(2000, '$#,###.##') FROM dual;。 SELECT TO CNAR(2000, '$0,000.00') FROM dual;。 SELECT TO CNAR(2000, '$9,999.00') FROM dual;。 SELECT TO CNAR(2000, '$9,999.99') FROM dual;。 SELECT TO CNAR(2000, '$2,000.00') FROM dual;。 SELECT TO CNAR(2000, '$N,NNN.NN') FROM dual。
常用的检漏剂不包括（） 肥皂水。 洗衣水。 柴油。 洗涤液。
In a database with the database character set of US7ASCII and a national character set of UTF-8, which datatypes would be capable of storing Unicode data by default?（）
