Which three are used in configuring Call Manager dial plans？ （）

A . Duplex mode selections B . Auto MDIX selections C . Status Selections D . Group mode selections E . Port security selectio

A . route list B . route group C . gateway list D . route patter

A . firmware B . CPU C . memory D . adapter card

A . A primary key must exist for creation of a clustered index B . A clustered index allows fulltext searching within InnoDB C . The first unique index is always used as a clustered index and not a primary key D . A clustered index provides direct access to a page containing row data E . If no indexes exist, a hidden clustered index is generated based on row IDs F . A primary key is used as a clustered index G . A clustered index is a grouping of indexes from different tables into a global index for faster searching

A . coherence-work.jar B . coherence.jar C . active-cache-1.0.jar D . coherence-web-spi.war

A .  PIN photodiodes B .  zero-chirped lasers C .  Erbium-doped fiber amplifiers D .  dispersion compensating fiber E .  dispersion compensating Bragg grating

A . Listening B . Learning C . Forwarding D . Blocking E . Discarding F . Disabled

A . Send B . Raise C . Delete D . Receive E . Acknowledge

A . You are backing up to tape and your tape device performs its own compression. B . You are making image copies, and you have not enabled tablespace compression. C . You are using disk-based backups and disk space in your Flash Recovery Area, or other disk-based backup destinations are limited. D . You are performing your backups to some device over a network where reduced network bandwidth is more important than CPU usage. E . You are using some archival backup media, such as CD or DVD, where reducing backup sizes saves media costs and archival storage.

A . green B . blue C . yellow D . red E . purple F . white

A . allows dynamic routing over the tunnel B . supports multi-protocol （non-IP） traffic over the tunnel C . reduces IPsec headers overhead since tunnel mode is used D . simplifies the ACL used in the crypto map E . uses Virtual Tunnel Interface （VTI） to simplify the IPsec VPN configuratio

A . The root container can be flashed back without flashing back the pluggable databases (PDBs). B . To enable flashback database, the CDB must be mounted. C . Individual PDBs can be flashed back without flashing back the entire cdb. D . The DB_FLASHBACK RETENTION_TARGET parameter must be set to enable flashback of the cdb. E . A CDB can be flashed back specifying the desired target point in time or an SCN, but not a restore point.

A .  In ad hoc mode， the Independent Basic Service Set （IBSS） is a framework in which mobile  clients connect directly without an intermediate access point. B .  In Infrastructure mode， the Basic Service Set （BSS） is a framework in which mobile clients use  a single access point for connecting to each other or to wired network resources. C .  In Infrastructure mode， the Extended Services Set （ESS） is a framework in which two or more  Basic Service Sets are connected by a common distribution system （DS）. D .  In Infrastructure mode， the Independent Basic Service Setet （IBSS） is a framework in which  mobile clients connect directly without an intermediate access point. E .  In ad hoc mode， the Basic Service Set （BSS） is a framework in which mobile clients use a  single AP for connecting to each other or to wired network resources. F .  In ad hoc mode， the Extended Services Set （ESS） is a framework in which two or more Basic  Service Sets are connected by a common distribution system （DS）

A .  Authentication   B .  Mobility C .  Security management D .  Transmission of beacon frames E .  Real-time portions of MAC management F .  Real-time aspects of the 802.11 prtocol management G .  SNMP collectio

A . Listening B . Learning C . Forwarding D . Blocking E . Discarding F . Disabled

A . ASM disk groups with ASM disks consisting of Exadata Grid Disks. B . ASM disk groups with ASM disks consisting of LUNS on any Storage Area Network array C . ASM disk groups with ASM disks consisting of any zero padded NFS-mounted files D . Database files stored in ZFS and accessed using conventional NFS mounts. E . Database files stored in ZFS and accessed using the Oracle Direct NFS feature F . Database files stored in any file system and accessed using the Oracle Direct NFS feature G . ASM disk groups with ASM disks consisting of LUNs on Pillar Axiom Storage array

A .  EAP-over-LAN B .  EAP MD5 C .  STP D .  protocols not filtered by an ACL E .  CDP F .  TACACS+

A . Antenna power is a relative value reference to dBi B . LWAPP allows encrypted communications between lightweight access points and WLANcontrollers. C . Characteristics of antennas are directionality， gain， and polarization D . Power over Ethernet （PoE） is only available when a WLAN controller is integrated into thenetwork E . The WLAN solution Engine （WLSE） is used to control lightweight access points F . One of the advantages of the lightweight WLAN solution is that the devices act indepently

A . Site Of Origin SOO B . Route-Target C . Route-Distinguisher D . Domain Identifier BGP extended commumity

A . PIN photodiodes B . zero-chirped lasers C . Erbium-doped fiber amplifiers D . dispersion compensating fiber E . dispersion compensating Bragg grating

A . An object type is a user-defined composite data type.  B . The attributes of an object type can be those of other object types.  C . A PL/SQL table of records is an example of a nested object type.  D . An object type must be declared as a type before the actual object itself can be declared.

A . You cannot use IN operator in a condition that involves an outerjoin. B . You use (+) on both sides of the WHERE condition to perform an outerjoin. C . You use (*) on both sides of the WHERE condition to perform an outerjoin. D . You use an outerjoin to see only the rows that do not meet the join condition. E . In the WHERE condition, you use (+) following the name of the column in the table without matching rows, to perform an outerjoin. F . You cannot link a condition that is involved in an outerjoin to another condition by using the OR operator.

A、The deductive method. B、The inductive method. C、The guided discovery method. D、The productive method.