更多"Which of these statements is true"的相关试题:
[单项选择]Which of these statements is true ( )
A. About half of Panama lies east of Miami.
B. Panama is squeezed into the narrowest portion of Central America.
C. Panama offers the lowest point in the North American continental divide.
D. All of the above are true.
[多项选择]Which statements are true regarding table compression? （）(Choose all that apply.)
A. It saves disk space and reduces memory usage.
B. It saves disk space but has no effect on memory usage.
C. It incurs extra CPU overhead during DML as well as direct loading operations.
D. It incurs extra CPU overhead during DML but not direct loading operations.
E. It requires uncompress operation during I/O.
[多项选择]Which statements are true regarding classless routing protocols?（）
A. The use of discontiguous subnets is not allowed
B. The use of variable length subnet masks is permitted
C. RIP v1 is a classless routing protocol
D. IGRP supports classless routing within the same autonomous system
E. RIP v2 supports classless routing
[多项选择]Which statements are true regarding SecureFile LOBs?（）
A. The amount of undo retained is user controlled.
B. SecureFile LOBs can be used only for nonpartitioned tables.
C. Fragmentation is minimized by using variable-sized chunks dynamically.
D. SecureFile encryption allows for random reads and writes of the encrypted data.
E. It automatically detects duplicate LOB data and conserves space by storing only one copy.
[多项选择]Which two statements are true regarding interface properties? （）
A. MTU and speed must be configured under each unit.
B. Physical parameters such as MTU, duplex mode, and speed are configured under the interface name.
C. IP and IPv6 addresses are configured under a unit-number.
D. DLCI numbers, VPI/VCI values, and VLAN tags are physical parameters.
[多项选择]Which two statements are true regarding ownership of shared entities? （）(Choose two.)
A. Customers is owned by Oracle Human Resources whereas Locations is owned by Oracle Receivables.
B. Items is owned by Oracle Purchasing whereas Locations is owned by Oracle Receivables.
C. Sales Force is owned by Oracle Order Management whereas Employees is owned by Oracle Human Resources.
D. Set of books is owned by Oracle General Ledger whereas Locations is owned by Oracle Human Resources.
E. Suppliers is owned by Oracle Purchasing whereas Units of Measure is owned by Oracle Inventory.
[多项选择]Which two statements are true regarding redundancy groups? （）(Choose two.)
A. When priority settings are equal and the members participating in a cluster are initialized at the same time, the primary assigned to node 0.
B. The preempt option determines the primary and secondary roles for redundancy group 0 during a failure and recovery
C. Redundancy group 0 manages the control plane failover between the nodes of a cluster.
D. The primary role can be shared for redundancy group 0 when the active-active option is enabled.
[多项选择]Which three statements are true concerning unplugging a pluggable database (PDB)?（）
A. The PDB must be open in read only mode.
B. The PDB must be dosed.
C. The unplugged PDB becomes a non-cdb.
D. The unplugged PDB can be plugged into the same multitenant container database (CDB)
E. The unplugged PDB can be plugged into another cdb.
F. The PDB data files are automatically removed from disk.
[多项选择]Which two statements are true regarding partitioning in Mysql?（）
A. Tables with BLOB and TEXT columns cannot be partitioned
B. Partitioning allows easier management of smaller data sets for certain queries
C. Partitioning allows different columns to be stored in separate files
D. The partitioning expression is an integer or function that returns an integer value or NULL value
E. Partitioning is only available for those storage engines that implements it natively
[多项选择]Which statements are true regarding ISDN channels?（）
A. Each B channel can transmit up to 64 kbps
B. The ISDN B channel carries voice or data
C. The ISDN D channel transmits control information.
D. The D channel transmission rate varies depending on the service used.
E. HDLC or PPP can be used to encapsulate D channel information.
[多项选择]Which statements are true regarding the Query Result Cache? （）
A. It can be set at the system, session, or table level.
B. It is used only across statements in the same session.
C. It can store the results from normal as well as flashback queries.
D. It can store the results of queries based on normal, temporary, and dictionary tables.
[多项选择]Which statements are true regarding system-partitioned tables?（）
A. Only a single partitioning key column can be specified.
B. All DML statements must use partition-extended syntax.
C. The same physical attributes must be specified for each partition.
D. Unique local indexes cannot be created on a system-partitioned table.
E. Traditional partition pruning and partitionwise joins are not supported on these tables.
[多项选择]Which statements are true about EIGRP successor routes (Choose two.)（）。
A. A successor route is used by EIGRP to forward traffic to a destination.
B. Successor routes are saved in the topology table to be used if the primary route fails.
C. Successor routes are flagged as "active" in the routing table.
D. A successor route may be backed up by a feasible successor route.
E. Successor routes are stored in the neighbor table following the discovery process.
[单项选择]Which of the following statements is true
A. A storm surge is a dramatic increase in wind velocity.
B. A hurricane watch is more serious than a hurricane warning.
C. Falling air pressure is an indicator that the storm is increasing in intensity.
D. It is safe to go outside once the eye has arrived.
[单项选择]Which of the following statements is TRUE
