Context-Based Access Control (CBAC) is the algorithm of the Cisco IOS firewall feature. How does CBAC improve Teleworker security?（） Inbound packets are permitted only if they are part of a legitimate data flow initiated by a device on the Teleworker home network.。 All packets are checked for integrity by analyzing their checksum.。 Every packet is checked to see if it was sent through the VPN tunnel.。 Every packet is inspected to see if any disallowed URLs are included. URLs are forwarded to the security cache engine for authorization.。
在香港，单方面申请离婚的理由有哪些？
You upgrade your Oracle database in a multiprocessor environment. As a recommended you execute thefollowing script:SQL > @utlrp.sqlWhich two actions does the script perform?（） Parallel compilation of only the stored PL/SQL code。 Sequential recompilation of only the stored PL/SQL code。 Parallel recompilation of any stored PL/SQL code。 Sequential recompilation of any stored PL/SQL code。 Parallel recompilation of Java code。 Sequential recompilation of Java code。
The INV_HISTORY table is created using the command： SQL>CREATE TABLE INV_HISTORY （inv_no NUMBER（3）， inv_date DATE， inv_amt NUMBER（10，2）） partition by range （inv_date） interval （numtoyminterval（1，’month’）） （partition p0 values less than （to_date（’01-01-2005’，’dd-mm-yyyy’））， partition p1 values less than （to_date（’01-01-2006’，’dd-mm-yyyy’）））； The following data has been inserted into the INV_HISTORY table ： INV_NO INV_DATE INV_AMT 1 30-dec-2004 1000 2 30-dec-2005 2000 3 1-feb-2006 3000 4 1-mar-2006 4000 5 1-apr-2006 5000 You would like to store the data belonging to the year 2006 in a single partition and issue the command： SQL> ALTER TABLE inv_history MERGE PARTITIONS FOR（TO_DATE（’15-feb-2006’，’dd-mon-yyyy’））， FOR（TO_DATE（’15-apr-2006’）） INTO PARTITION sys_py； What would be the outcome of this command？（） It executes successfully，and the transition point is set to ’1-apr-2006’.。 It executes successfully，and the transition point is set to ’15-apr-2006’.。 It produces an error because the partitions specified for merging are not adjacent.。 It produces an error because the date values specified in the merge do not match the date values stored in the table.。
论述往复活塞式压缩机活塞杆与十字头联接后的检查内容。
小说《暴风骤雨》和《山乡巨变》的作者是（）
