.NET C C++ CSS DBA General HTML Java JavaScript JSP JUnit MySQL Networking Oracle Perl Perl PHP PL/SQL RSS Software QA SQL Server Struts Unix Windows XHTML XML

<< < … 106 107 108 109 110 111 112 113 114 115 116 … > >>   Sort: Date

How do you decide which integer type to use?
How do you decide which integer type to use? It depends on our requirement. When we are required an integer to be stored in 1 byte (means less than or equal to 255) we use short int, for 2 bytes we use int, for 8 bytes we use long int. A char is for 1-byte integers, a short is for 2-byte integers, a... 2012-03-05, 3150👍, 0💬

What is the difference between RequestDispatcher and sendRedirect?
What is the difference between RequestDispatcher and sendRedirect? RequestDispatcher: server-side redirect with request and response objects. sendRedirect : Client-side redirect with new request and response objects. 2013-08-19, 3148👍, 0💬

What will be the default values of all the elements of an array defined as an instance variable?
What will be the default values of all the elements of an array defined as an instance variable? If the array is an array of primitive types, then all the elements of the array will be initialized to the default value corresponding to that primitive type. e.g. All the elements of an array of int wil... 2013-07-03, 3148👍, 0💬

What WHERE CURRENT OF clause does in a cursor?
What WHERE CURRENT OF clause does in a cursor? The Where Current Of statement allows you to update or delete the record that was last fetched by the cursor. 2011-11-02, 3146👍, 0💬

How to check if application 11i System is Autoconfig enabled ?
How to check if application 11i System is Autoconfig enabled ? Under $AD_TOP/bin check for file adcfginfo.sh and if this exists use adcfginfo.sh contextfile=&lt;CONTEXT> show=enabled If this file is not there , look for any configuration file under APPL_TOP if system is Autoconfig enabled then y... 2011-09-27, 3136👍, 0💬

What can I safely assume about the initial values of variables which are not explicitly initialized?
What can I safely assume about the initial values of variables which are not explicitly initialized? It depends on complier which may assign any garbage value to a variable if it is not initialized. 2012-03-07, 3135👍, 0💬

Why I need two Concurrent Processing Nodes or in what scenarios PCP is Used ?
Why I need two Concurrent Processing Nodes or in what scenarios PCP is Used ? Well If you are running GL Month end reports or taxation reports annually these reposrts might take couple of days. Some of these requests are very resource intensive so you can have one node running long running , resourc... 2011-12-15, 3131👍, 0💬

What is main concurrent Manager types.
What is main concurrent Manager types. # ICM - Internal Concurrent Manager which manages concurrent Managers # Standard Managers - Which Manage processesing of requests. # CRM - Conflict Resolution Managers , resolve conflicts in case of incompatibility. 2011-10-11, 3129👍, 0💬

What is an accessor? C++
What is an accessor? C++ An accessor is a class operation that does not modify the state of an object. The accessor functions need to be declared as const operations 2012-01-03, 3128👍, 0💬

Why does a worker fails in Oracle Apps Patch and few scenarios in which it failed for you ?
Why does a worker fails in Oracle Apps Patch and few scenarios in which it failed for you ? Apps Patch worker can fail in case it doesn't find expected data, object, files or any thing which driver is trying to update/edit/modify. Possible symptoms may be underlying tables/objects are invalid, a pre... 2011-11-16, 3123👍, 0💬

What is a modifier? C++
What is a modifier? C++ A modifier, also called a modifying function is a member function that changes the value of at least one data member. In other words, an operation that modifies the state of an object. Modifiers are also known as ‘mutators’. Example: The function mod is a modifier in the foll... 2011-12-30, 3119👍, 0💬

ADIDENT UTILITY is used for what ?
ADIDENT UTILITY is used for what ? ADIDENT UTILITY in ORACLE application is used to find version of any file . AD Identification. for ex. "adident Header &lt;filename> 2011-10-28, 3119👍, 0💬

What is difference between a formal and an actual parameter?
What is difference between a formal and an actual parameter? The formal parameters are the names that are declared in the parameter list of the header of a module. The actual parameters are the values or expressions placed in the parameter list of the actual call to the module. 2011-10-21, 3114👍, 0💬

Referring to the sample code above, what is the displayed , output if the input string given were: "5 10 Sample Word 15 20"?
int I, j; string s; cin &gt;&gt; I &gt;&gt; j &gt;&gt; s &gt;&gt; s &gt;&gt; I; cout &lt;&lt; I &lt;&lt; " " &lt;&lt; j &lt;&lt; " "&lt;&lt; s &lt;&lt; " "&lt;&lt; I; Referring to the sample code above, w... 2012-04-23, 3113👍, 0💬

What is public, protected, private? C++
What is public, protected, private? C++ Public, protected and private are three access specifiers in C++. Public data members and member functions are accessible outside the class. Protected data members and member functions are only available to derived classes. Private data members and member func... 2012-01-30, 3113👍, 0💬

How can you tell what shell you are running on UNIX system?
How can you tell what shell you are running on UNIX system? You can do the Echo $RANDOM. It will return a undefined variable if you are from the C-Shell, just a return prompt if you are from the Bourne shell, and a 5 digit random numbers if you are from the Korn shell. You could also do a ps -l and ... 2012-01-18, 3113👍, 0💬

What’s the meaning of ARP in TCP/IP?
What’s the meaning of ARP in TCP/IP? The "ARP" stands for Address Resolution Protocol. The ARP standard defines two basic message types: a request and a response. a request message contains an IP address and requests the corresponding hardware address; a replay contains both the IP address, sent in ... 2012-04-06, 3112👍, 0💬

I write a program in C++ that asks the user for names of students and their cooresponding midterm scores ...
I write a program in C++ that asks the user for names of students and their cooresponding midterm scores ... I write a program in C++ that asks the user for names of students and their cooresponding midterm scores, at the end, it displays each person, their average, gpa, class ave, total a's, b's, e... 2012-03-14, 3107👍, 0💬

What is the difference between char a[] = “string”; and char *p = “string”; ?
What is the difference between char a[] = “string”; and char *p = “string”; ? Answer1 a[] = “string”; char *p = “string”; The difference is this: p is pointing to a constant string, you can never safely say p[3]=’x'; however you can always say a[3]=’x'; char a[]=”string”; - character array init... 2012-03-08, 3105👍, 0💬

How do you restrict page errors display in the JSP page?
How do you restrict page errors display in the JSP page? You first set "Errorpage" attribute of PAGE directory to the name of the error page (ie Errorpage="error.jsp")in your jsp page .Then in the error jsp page set "isErrorpage=TRUE". When an error occur in your jsp page it will automatically call ... 2013-07-23, 3098👍, 0💬

What is encapsulation? C++
What is encapsulation? C++ Packaging an object’s variables within its methods is called encapsulation. 2012-02-07, 3098👍, 0💬

What is RTTI? C++
What is RTTI? C++ Runtime type identification (RTTI) lets you find the dynamic type of an object when you have only a pointer or a reference to the base type. RTTI is the official way in standard C++ to discover the type of an object and to convert the type of a pointer or reference (that is, dynami... 2012-02-07, 3098👍, 0💬

How to check if Oracle application 11i System is Rapid Clone enabled ?
How to check if Oracle application 11i System is Rapid Clone enabled ? For syetem to be Rapid Clone enabled , it should be Autoconfig enabled (Check above How to confirm if application 11i is Autoconfig enabled). You should have Rapid Clone Patches applied , Rapid Clone is part of Rapid Install Prod... 2011-10-04, 3093👍, 0💬

What is iAS Patch ?
What is iAS Patch ? iAS Patch are patches released to fix bugs associated with IAS_ORACLE_HOME (Web Server Component) Usually these are shiiped as Shell scripts and you apply iAS patches by executing Shell script. Note that by default ORACLE_HOME is pointing to 8.0.6 ORACLE_HOME and if you are apply... 2011-11-03, 3091👍, 0💬

<< < … 106 107 108 109 110 111 112 113 114 115 116 … > >>   Sort: Date

.NET C C++ CSS DBA General HTML Java JavaScript JSP JUnit MySQL Networking Oracle Perl Perl PHP PL/SQL RSS Software QA SQL Server Struts Unix Windows XHTML XML