ashu

• Mar 20th, 2013

Are you talking about EF Codds 12 rules?

I seem to recall that Oracle has satisfied MAX of 12, with the exception being that the empty string is treated as a NULL.

rojalinpanigrahi

 Profile Answers by rojalinpanigrahi Questions by rojalinpanigrahi

• Sep 30th, 2008

Oracle should satisfy 13 rules of codd

Answer Question  Select Best Answer

pointer is used to store the address of given variable

Priya

• Aug 3rd, 2006

A pointer is a variable, which contains the address of another variable

ramyakavis

 Profile Answers by ramyakavis Questions by ramyakavis

• Nov 24th, 2005

Pointer is a variable used to store adress of another variable,

Answer Question  Select Best Answer

Jerrod Frost

• Sep 6th, 2018

Im assuming you mean *nix based systems as Unix itself doesnt really exist in use anymore. Unix styled systems would tend to include MacOS, Linux, Solaris, AIX, etc. The differences are NOT technicall...

Gopal jee dubey

• Sep 30th, 2015

UNIX is a multi-user operating system that provides CLUI (Command Line User Interface) while Windows is an operating system that provides GUI. Windows eliminates the need to memorize commands for the command line (MS-DOS).

Answer Question  Select Best Answer

krishna murthy

• Jan 26th, 2006

ADODC uses the system resources more compare to ADODB.For remote access, ADODB is better and convenient.

kulwant1977

 Profile Answers by kulwant1977 Questions by kulwant1977

• Sep 22nd, 2005

When u build connection with database through coding, then its ADODB.. When u build connection with database through ADO component, then its ADODC ............

Answer Question  Select Best Answer

mohit12379

 Profile Answers by mohit12379 Questions by mohit12379

• Apr 20th, 2006

Run-time type information (RTTI) is a mechanism that allows the type of an object to be determined during program execution. RTTI was added to the C++ language because many vendors of class libraries ...

A

• Jan 28th, 2006

In case of Virtual function we are responsible for deciding the function at run time. Its our logic that reflects and no one does any thing.Where as in case of RTTI TYPE is found of object. We dont do any thing for that. We simply use that.

Answer Question  Select Best Answer

sivakumar.v

 Profile Answers by sivakumar.v Questions by sivakumar.v

• Jul 3rd, 2008

Hi, for the above answer, i am little bit disagreeing, like VECTOR is UNIDIRECTIONAL ?? what does that mean ?? exactly, you mean to say that we cannot have multidimensional vectors ?? if that is ...

bhradwj

• Apr 4th, 2006

The main difference between vector and array isAlways vector is represented as uni-dimensional (ie., one dimensional) but whereas Array can be represented by both one-dimensional as well as two dimensional.Thanks....

Answer Question  Select Best Answer