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)
Examine the following command;ALTER SYSTEM SET enable_ddl_logging = TRUE;Which statement is true?()

A. Only the data definition language (DDL) commands that resulted in errors are logged in the alert log file.

B. All DDL commands are logged in the alert log file.

C. All DDL commands are logged in a different log file that contains DDL statements and their execution dates.

D. Only DDL commands that resulted in the creation of new segments are logged.

E. All DDL commands are logged in XML format in the alert directory under the Automatic Diagnostic Repository (ADR) home.


参考答案

更多 “ Examine the following command;ALTER SYSTEM SET enable_ddl_logging = TRUE;Which statement is true?() A. Only the data definition language (DDL) commands that resulted in errors are logged in the alert log file.B. All DDL commands are logged in the alert log file.C. All DDL commands are logged in a different log file that contains DDL statements and their execution dates.D. Only DDL commands that resulted in the creation of new segments are logged.E. All DDL commands are logged in XML format in the alert directory under the Automatic Diagnostic Repository (ADR) home. ” 相关考题
考题 已知如下代码: boolean m=true; if(m==false) System.out.prinfln("False"); else System.out.println("True");A.假B.真C.NoneD.An error will occur when running

考题 classTest2{publicstaticvoidmain(String[]args){booleanx=true;booleany=false;shortz=42;if((x==true)y=true))z++;if((y==true||++z=44))z++;System.out.println(z=”+z);}}结果是什么?() A.z=42B.z=43C.z=44D.z=45E.编译失败F.运行的时候有异常抛出

考题 public void testIfA(){if(testIfB(True)){System.out.println(True);}else{System.out.println(Nottrue);}}public Boolean testIfB(Stringstr){return Boolean.valueOf(str);}What is the result when method testIfA is invoked?()A.TrueB.NottrueC.Anexceptionisthrownatruntime.D.Compilationfailsbecauseofanerroratline12.E.Compilationfailsbecauseofanerroratline19.

考题 现有:classTest2fpublicstaticvoidmain(String[]args){booleanX=true;booleany=false;shortZ=20;if((x==true)if((y==true)||(++z==22))z++;System.out.println(z=+z);}结果是什么?() A.Z=21B.Z=22C.Z=23D.Z=24

考题 已知如下代码: boolean m=true; if (m==false) System.out.println("False"); else System.out.println("True"); 执行结果是( )。A.假B.TreeC.NoneD.An error will occur when running

考题 下列选项中,执行时会报错的语句是()。A.set('Python')B.set(35.2,True)C.set([35.2,True])D.set((35.2,True))

考题 1.下面对象中,属于Iterable数据类型的对象的是(A、B、C、D、E )。(多选题) A. B. C. } D. E. F.A.(True, 2,’a’)B.[‘ab’,[1,2]] ;{‘a’:1,True:2C.set([2,(True,False)]) ;’abcd’D.123

考题 "9.给出以下代码,请问该程序的运行结果是什么? class Example{ public static void main(String args[]){ boolean flag=false; if(flag=true){ System.out.println("false"); } else{ System.out.println("true"); } } }"A.代码编译失败,if语句错误。B.代码编译成功,但在运行期时if语句处抛出异常。C.输出true。D.输出false。

考题 1、下列选项中,执行时会报错的语句是()。A.set('Python')B.set(35.2,True)C.set([35.2,True])D.set((35.2,True))

考题 1、1.下面对象中,属于Iterable数据类型的对象的是(A、B、C、D、E )。(多选题) A. B. C. } D. E. F.A.(True, 2,’a’)B.[‘ab’,[1,2]] ;{‘a’:1,True:2C.set([2,(True,False)]) ;’abcd’D.123