更多"Which of the following are all vali"的相关试题:
[单项选择]Which of the following DB2 data types has a fixed length?（）
A. XML
B. BLOB
C. DOUBLE
D. DBCLOB
[多项选择]Which two of the following are valid characteristics of EIGRP?（）
A. Has a maximum hop count of 25
B. Can differentiate between internal and external routes
C. Uses a 32-bit metric
D. Can maintain only one routing table
E. Need all networks to use the same subnet mask
F. Supports only one routed protocol
[单项选择]Which of the following supports the XML data type?（）
A. A unique index
B. A composite index
C. A check constraint
D. A generated column
[多项选择]Which of the following are valid ports for printing over a network? （）
A. USB 001
B. //computername/sharename
C. SNMP
D. IP_ip_address
E. IEEE 1394
[多项选择]Which of the following are valid settings for the NLS_COMP parameter?（）
A. ASCII
B. ANSI
C. BINARY
D. MONOLINGUAL
E. MULTILINGUAL
[多项选择]Which of the following are valid program types for a lightweight job?（）
A. PLSQL_BLOCK PLSQL
B. EXECUTABLE
C. JAVA_STORED_PROCEDURE
D. STORED_PROCEDURE
E. EXTERNAL
[多项选择]Which of the following are valid methods of providing a router with information concerning the location of the RP（）
A. Statically defined RP
B. Bootstrap Router
C. Auto-RP
D. RP Discovery Protocol（RDP）
E. RP Helios
F. RPARP（RARP）
[多项选择]Which of the following are valid modes of accessing the data plane（）
A. Serial connection
B. Secure Shell
C. RADIUS
D. Simple Network Management Protocol
E. HTTP
F. Telnet
[单项选择]Which of the following describes how DB2 9 stores an XML document if the XML Extender is not used?（）
A. CLOB
B. BLOB
C. Hierarchically
D. Rows and columns
[单项选择]Which of the following DB2 objects are publicly referenced names that require no special authority or privilege to use them?（）
A. View
B. Alias
C. Table
D. Package
[单项选择]Which of the following DB2 products are required on an iSeries or System i server to enable an application running on that server to retrieve data from a DB2 database on a Linux server?（）
A. DB2 for i5/OS
B. DB2 Runtime Client
C. DB2 Connect Enterprise Edition
D. DB2 for i5/OS SQL Development Kit
[单项选择]For which of the following is a data warehouse optimized?（）
A. Backup and recovery
B. Transactions
C. Security
D. Queries
[单项选择]Which of the following is TRUE for the DB2 isolation level Cursor Stability (CS)?（）
A. An application process acquires at least a share lock on the current row of every cursor.
B. Any row that is read during a unit of work cannot be changed by other application processes until the unit of work is complete.
C. Any row changed by another application process can be read, even if the change has not been committed by that application process.
D. An application process that issues the same query more than once in a unit of work will not see additional rows caused by other application processes appending new information to the database.
[单项选择]Which of the following is the lowest cost DB2 product that can be legally installed on an AIX server?（）
A. DB2 Express Edition
B. DB2 Personal Edition
C. DB2 Workgroup Server Edition
D. DB2 Enterprise Server Edition
[单项选择]Which of the following DB2 tools allows a user to execute an SQL statement and view a graphical representation of the access plan?（）
A. Task Center
B. Command Editor
C. Developer Workbench
D. Command Line Processor
[单项选择]Which of the following is a valid IP address in the public addressing scheme?（）
A. 10.20.1.1
B. 168.192.10.1
C. 233.10.20.1
D. 172.20.10.1
[单项选择]Which of the following is the shortest valid abbreviation for FE80:0000:0000:0000:0010:0000:0000:0123?（）
A. FE80::10::123
B. FE8::1::123
C. FE80:0:0:0:10::123
D. FE80::10:0:0:123
[单项选择]Which of the following is not a valid calendaring syntax element?（）
A. FREQ
B. BYHOUR
C. RUNDATE
D. INTERVAL
E. BYMINUTE
