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What is virtual class and friend class?
What is virtual class and friend class? Friend classes are used when two or more classes are designed to work together and need access to each other's implementation in ways that the rest of the world shouldn't be allowed to have. In other words, they help keep private things private. For instance, ... 2012-02-15, 3246👍, 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, 3244👍, 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, 3243👍, 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, 3243👍, 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, 3242👍, 0💬

What are different modes of parameters used in functions and procedures?
What are different modes of parameters used in functions and procedures? There are three different modes of parameters: IN, OUT, and IN OUT. IN - The IN parameter allows you to pass values in to the module, but will not pass anything out of the module and back to the calling PL/SQL block. In other w... 2011-10-21, 3235👍, 0💬

How do I declare an array of N pointers to functions returning pointers to functions returning pointers to characters?
How do I declare an array of N pointers to functions returning pointers to functions returning pointers to characters? Answer1 If you want the code to be even slightly readable, you will use typedefs. typedef char* (*functiontype_one)(void); typedef functiontype_one (*functiontype_two)(void); functi... 2012-03-09, 3234👍, 0💬

What classes of exceptions may be caught by a catch clause?
What classes of exceptions may be caught by a catch clause? A catch clause can catch any exception that may be assigned to the Throwable type. This includes the Error and Exception types. 2012-07-18, 3232👍, 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, 3230👍, 0💬

What is content of DBC file and why its important ?
What is content of DBC file and why its important ? DBC file is quite important as whenever Java or any other program like forms want to connect to database it uses DBC file. Typical entry in DBC file is GUEST_USER_PWD APPS_JDBC_URL DB_HOST 2011-11-28, 3222👍, 0💬

What is difference between .xml file and AutoConfig ?
What is difference between .xml file and AutoConfig ? Autoconfig is Utility to configure your Oracle Application environment. .xml file is repository of all configuration from which AutoConfig picks configuration and polulates related files. 2011-11-04, 3220👍, 0💬

Can you override jspInit() method? If yes, In which cases?
Can you override jspInit() method? If yes, In which cases? ye, we can. We do it usually when we need to intialize any members which are to be available for a servlet/JSP throughout its lifetime. 2013-08-16, 3216👍, 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, 3216👍, 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, 3214👍, 0💬

The CLR uses which format for assembly version numbers ...
The CLR uses which format for assembly version numbers ... The CLR uses which format for assembly version numbers * Major:Minor:Revision:Build * Major:Build:Minor:Revision * Major:Revision:Minor:Build * Major:Minor:Build:Revision Major:Minor:Build:Revision 2014-03-11, 3213👍, 0💬

Technical Support
Why do you think does not use the full browser width 2013-06-24, 3213👍, 0💬

What is Multi Node System ?
What is Multi Node System ? Multi Node System in Oracle Applications 11i means you have Applications 11i Component on more than one system. Typical example is Database, Concurrent Manager on one machine and forms, Web Server on second machine is example of Two Node System. 2011-10-19, 3210👍, 0💬

Where is Jserv configuration files stored ?
Where is Jserv configuration files stored ? Jserv configuration files are stored in $IAS_ORACLE_HOME/Apache/Jserv/ etc 2011-11-12, 3208👍, 0💬

Is exit a keyword in Java?
Is exit a keyword in Java? No. To exit a program explicitly you use exit method in System object. 2013-06-27, 3207👍, 0💬

What does extern mean in a function declaration?
What does extern mean in a function declaration? Using extern in a function declaration we can make a function such that it can used outside the file in which it is defined. An extern variable, function definition, or declaration also makes the described variable or function usable by the succeeding... 2012-03-06, 3206👍, 0💬

Where is Concurrent Manager log file location
Where is Concurrent Manager log file location By default standard location is $APPLCSF/$APPLLOG , in some cases it can go to $FND_TOP/log as well. 2011-10-18, 3206👍, 0💬

Write a function that swaps the values of two integers, using int* as the argument type.
Write a function that swaps the values of two integers, using int* as the argument type. void swap(int* a, int*b) { int t; t = *a; *a = *b; *b = t; } 2012-01-31, 3203👍, 0💬

How many ORACLE HOME are Oracle Applications and whats significance of each ?
How many ORACLE HOME are Oracle Applications and whats significance of each ? There are three $ORACLE_HOME in Oracle Applications, Two for Applications Tier (Middle Tier) and One in Database Tier. # ORACLE_HOME 1 : On Applications Tier used to store 8.0.6 techstack software. This is used by forms, r... 2011-12-09, 3198👍, 0💬

What is a default constructor? C++
What is a default constructor? C++ Default constructor WITH arguments class B { public: B (int m = 0) : n (m) {} int n; }; int main(int argc, char *argv[]) { B b; return 0; } 2012-03-15, 3197👍, 0💬

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.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