网友您好, 请在下方输入框内输入要搜索的题目:

题目内容 (请给出正确答案)
单选题
Which of the following datatypes are used in situations where you want an ordered set of data elements, where every element is the same datatype, and where you predefine the number of elements that appear in the set?()
A

REF 

B

TABLE 

C

CLOB 

D

VARRAY


参考答案

参考解析
解析: 暂无解析
更多 “单选题Which of the following datatypes are used in situations where you want an ordered set of data elements, where every element is the same datatype, and where you predefine the number of elements that appear in the set?()A REF B TABLE C CLOB D VARRAY” 相关考题
考题 Which of the following datatypes store time-zone information in the database?() A. TIMESTAMPB. DATEC. TIMESTAMP WITH TIME ZONED. TIMESTAMP WITH LOCAL TIME ZONEE. DATETIME

考题 In which of the following situations should correlation names be used?() A.A table referenced in the FROM clause has no indexed column.B.The table referenced in the FROM clause has more than 200 columns.C.Two or more tables in the FROM clause have identical column names.D.The FROM clause contains two or more tables in the SELECT statement.

考题 In which of the following situations should correlation names be used?()A、A table referenced in the FROM clause has no indexed column.B、The table referenced in the FROM clause has more than 200 columns.C、Two or more tables in the FROM clause have identical column names.D、The FROM clause contains two or more tables in the SELECT statement.

考题 Which of the following utilities are used to choose which programs run at startup? ()A、SFCB、SETDEBUGC、MSCONFIGD、REGEDIT

考题 Which of the following protocols is used by thin clients?()A、IPXB、NetBIOSC、RDPD、UDP

考题 Which of the following protocols is commonly used for VoIP technology?()A、TelnetB、SMTPC、SIPD、SNMP

考题 Which of the following would BEST optimize a computer that is heavily used? ()A、ScandiskB、DefragC、IndexingD、Chkdsk

考题 Which of the following tools should be used to report current network status and is often used to check the reliability of a network?()A、 netpmonB、 netstatC、 nfsstatD、 vmstat

考题 Which of the following commands should be used to report statistics on network protocols used by the system?()A、 lsattrB、 pstatC、 netstatD、 ifconfig

考题 Which of the following datatypes store time-zone information in the database?()A、 TIMESTAMPB、 DATEC、 TIMESTAMP WITH TIME ZONED、 TIMESTAMP WITH LOCAL TIME ZONEE、 DATETIME

考题 单选题Which of the following datatypes store time-zone information in the database?()A  TIMESTAMPB  DATEC  TIMESTAMP WITH TIME ZONED  TIMESTAMP WITH LOCAL TIME ZONEE  DATETIME

考题 单选题Which of the following datatypes store time-zone information in the database?()A TIMESTAMPB DATEC TIMESTAMP WITH TIME ZONED TIMESTAMP WITH LOCAL TIME ZONEE DATETIME

考题 单选题According to the passage, all of the following characterize musical drama before Verdi EXCEPT: _____.A music used for the purpose of defining a characterB adaptation of music from other operasC psychological inconsistency in the portrayal of charactersD expression of emotional states in a series of dramatic situations

考题 单选题Which of the following is primarily used for VoIP?()A TLSB RDFC NTPD RTP

考题 单选题Which of the following AIX commands is used to produce an input file that is then used to generate a NIS map file?()A wdadmB mrgpwdC makedbmD mkpasswd

考题 单选题Which of the following is a hybrid network topology used for fault tolerance, in which all computersMUST connect to each other?()A StarB RingC BusD Mesh

考题 单选题In which of the following situations should correlation names be used?()A A table referenced in the FROM clause has no indexed column.B The table referenced in the FROM clause has more than 200 columns.C Two or more tables in the FROM clause have identical column names.D The FROM clause contains two or more tables in the SELECT statement.