In order to find out how many database objects a user has created, which view would the DBA query in the Oracle data dictionary? ()A、DBA_USERS B、DBA_OBJECTS C、DBA_TS_QUOTAS D、DBA_TAB_PRIVS

In order to find out how many database objects a user has created, which view would the DBA query in the Oracle data dictionary? ()

  • A、DBA_USERS 
  • B、DBA_OBJECTS 
  • C、DBA_TS_QUOTAS 
  • D、DBA_TAB_PRIVS 

相关考题:

超外差收音机中,本振频率Fl,高频信号频率FC,中频信号频率Fi之间的正确关系是()。A.Fi=FC-FlB.Fi=Fl-FCC.Fl=FC-FiD.Fl=Fi-FC

ARDS的血气特征是A.Fi+0.50,Pa+300mmHg,PaC+30mmHgB.Fi+0.50,Pa+92mmHg,PaC+54mmHgC.Fi+0.50,Pa+63mmHg,PaC+28mmHgD.Fi+0.50,Pa+380mmHg,PaC+40mmHgE.Fi+0.50,Pa+180mmHg,PaC+74mmHg

慢性阻塞性肺气肿的血气特征是A.Fi+0.50,Pa+300mmHg,PaC+30mmHgB.Fi+0.50,Pa+92mmHg,PaC+54mmHgC.Fi+0.50,Pa+63mmHg,PaC+28mmHgD.Fi+0.50,Pa+380mmHg,PaC+40mmHgE.Fi+0.50,Pa+180mmHg,PaC+74mmHg

The ORDERS table has these columns:ORDER_ID NUMBER(4) NOT NULLCUSTOMER_ID NUMBER(12) NOT NULLORDER_TOTAL NUMBER(10,2)The ORDERS table tracks the Order number, the order total, and the customer to whom the Order belongs.Which two statements retrieve orders with an inclusive total that ranges between 100.00 and 2000.00 dollars? ()A. SELECT customer_id, order_id, order_total FROM orders RANGE ON order _ total (100 AND 2000) INCLUSIVE;B. SELECT customer_id, order_id, order_total FROM orders HAVING order _ total BETWEEN 100 and 2000;C. SELECT customer_id, order_id, order_total FROM orders WHERE order _ total BETWEEN 100 and 2000;D. SELECT customer_id, order_id, order_total FROM orders WHERE order_total= 100 and = 2000;E. SELECT customer_id, order_id, order_total FROM orders WHERE order_total= 100 and order_total = 2000;

用动态规划方法求解0/1背包问题时,将“用前i个物品来装容量是X的背包”的0/1背包问题记为 KNAP(1,i,X),设fi(X)是KNAP(1,i,X)最优解的效益值,第j个物品的重量和放入背包后取得效益值分别为Wj和巧Pj(j=1~n)。则依次求解f0(X)、f1(X)、…、fn(X)的过程中使用的递推关系式为(58)。A.fi(X)=min{fi-1(X),fi-1(X)+pi}B.fi(X)=min{fi-1(X),fi-1(X-wi)+pi}C.fi(X)=max{fi-1(X),fi-1(X-wi)+pi}D.fi(X)=max{fi-1(X-wi),fi-1(X)+pi}

如图所示,圆轮的惯性力系向轮心C点简化时,其主矢F1和主矩MIC的数值分别为:A.FI=0,MIC=0B.FI=ma,MIC=1/2mRaC.FI=ma,MIC=3/4mRaD.FI=ma,MIC=1/4mRa

汉德森-海森巴赫(Henderson-Hasselbalchh)方程(HH方程)对弱有机酸药物的方程式是 A . pH-pKa=logfu/fi B . pKa-pH=logfu/fiC. pH-pKa=fu/fi D . pH-pKa=fi/fu E . pKa-pH=log(l-fu/fi)

诊断ALI时应( )APaO2/Fi0300B200C200DPaO2/Fi0200EPaO2/Fi0100

电流、电压互感器与单相有功表合用时,互感器的合成误差为)()(电流互感器比差为fI,角差为α,电压互感器比差为fU,角差为β)。A、fI+fU+(α+β)tgφB、fI+fU+0.029(α+β)tgφC、fI+fU+0.029(α-β)tgφD、fI+fU+0.029(α-β)ctgφ

FI202=FIC103+FI109

公用工程氮气流量表位号为()A、FI-6001B、FI-6002C、FI-6003D、FI-6004

按照姓名升序排列()。A、ORDER BY DESC NAMEB、ORDER BY NAME DESCC、ORDER BY ASC NAMED、ORDER BY NAME ASC

FI231/241()压机出口的冷却水指示回路。A、是B、不是C、FI231是FI241不是D、FI241是FI231不是

FI121和FI126所测的工艺介质()一样.A、是B、不是

下列带联锁功能是()。A、FIAL540B、FI128C、FI148D、FI168

FI121和FI126所测的工艺介质是样的。

FI121和FI126所测的工艺介质是否一样?

下列关于Wi-Fi的叙述,错误的是()A、Wi-Fi是一种能够将个人电脑、手持设备等终端以无线方式互相连接的技术B、Wi-Fi是有线网的补充和延伸C、Wi-Fi信号就是移动通讯信号D、Wi-Fi泛指符合IEEE 802.11标准的无线网络

根据汽车行驶方程可知,当汽车要加速行驶时,汽车驱动力与行驶阻力的关系应是()。A、Ft=Ff+Fi+Fw+FjB、FtFf+Fi+Fw+FjC、Ftf+Fi+Fw+FjD、Ft≠Ff+Fi+Fw+Fj

超外差收音机中,本振频率Fl,高频信号频率Fc,中频信号频率Fi之间的正确关系是()A、Fi=Fc-FlB、Fi=Fl-FcC、Fl=Fc-FiD、Fl=Fi-Fc

()is for the operation ordering and the information exchange by internet among the firms. A、order processingB、order makingC、Electronic order systemD、order form

()is for the operation ordering and the information exchange by Internet among the firms.A、Order ProcessingB、Order makingC、Electronic Order System (EOS)D、Order form

You work as the IT professional in an international company which is named Wiikigo. You are experiencedin implementing and administering a network operating system. You are specialized in deploying servers,configuring Windows Server 2008 Terminal services and network application services, and configuring aweb services infrastructure. Your company runs Terminal Services. You intend to install an application update for the lobapp.exe application on the Terminal Server. You find instances of the lobapp.exeprocesses left behind by users who have disconnected. In order to make sure that you can perform anapplication update, you have to terminate all instances of the lobapp.exe processes. In order to achievethis,what action should you perform?()A、In order to achieve this,the Tskill lobapp /a command should be run on the Terminal Server.B、In order to achieve this,the Get-Process cmdlet should be run on the Terminal Server.C、In order to achieve this,the Tasklist /fi "IMAGENAME eq lobapp.exe" command should be run on the Terminal Server.D、In order to achieve this,you should end all instances of lobapp.exe in the Terminal Services Manager console.

汽车加速行驶时()。A、Ft≥Ff+Fw+Fi+FjB、Ft=Ff+Fi+FjC、FtFf+Fw+Fi+FjD、Ft<Ff+Fw+Fi+Fj

汽车驱动力平衡方程式为()。A、Ft=Ff+Fi+FjB、Ft=Ff+Fw+Fi+FjC、Ft=Ff+Fw+FiD、Ft=Fw+Fi+Fj

多选题The ORDERS table has these columns: ORDER_ID NUMBER(4) NOT NULL CUSTOMER_ID NUMBER(12) NOT NULL ORDER_TOTAL NUMBER(10,2) The ORDERS table tracks the Order number, the order total, and the customer to whom the Order belongs. Which two statements retrieve orders with an inclusive total that ranges between 100.00 and 2000.00 dollars? ()ASELECT customer_id, order_id, order_total FROM orders RANGE ON order _ total (100 AND 2000) INCLUSIVE;BSELECT customer_id, order_id, order_total FROM orders HAVING order _ total BETWEEN 100 and 2000;CSELECT customer_id, order_id, order_total FROM orders WHERE order _ total BETWEEN 100 and 2000;DSELECT customer_id, order_id, order_total FROM orders WHERE order_total= 100 and = 2000;ESELECT customer_id, order_id, order_total FROM orders WHERE order_total= 100 and order_total = 2000;

单选题诊断ALI时应( )APaO2/Fi0300B200PaO2/Fi0300C200PaO2/Fi0400DPaO2/Fi0200EPaO2/Fi0100

多选题The ORDERS table has these columns: ORDER_ID NUMBER(4) NOT NULL CUSTOMER_ID NUMBER(12) NOT NULL ORDER_TOTAL NUMBER(10,2) The ORDERS table tracks the Order number, the order total, and the customer to whom the Order belongs. Which two statements retrieve orders with an inclusive total that ranges between 100.00 and 2000.00 dollars? ()ASELECT customer_id, order_id, order_total FROM orders RANGE ON order _ total (100 AND 2000) INCLUSIVE;BSELECT customer_id, order_id, order_total FROM orders HAVING order _ total BETWEEN 100 and 2000;CSELECT customer_id, order_id, order_total FROM orders WHERE order _ total BETWEEN 100 and 2000;DSELECT customer_id, order_id, order_total FROM orders WHERE order_total= 100 and = 2000;ESELECT customer_id, order_id, order_total FROM orders WHERE order_total= 100 and order_total = 2000;