ACE_GEEK

 Profile Answers by ACE_GEEK 

• Jul 22nd, 2008

 

"C" ofcourse!!!

U.Jankirao

 Profile Answers by U.Jankirao 

• Feb 17th, 2009

 

Of course Varchar2 is there to maintain variable length of columns.  It keeps an internal pointer to maintain Variable length that means it wastes two bytes to keep first and last index where column starts and Calculates for each DML operation against that column.  So We can Avoid this house keeping work using Char data type if we can estimate the maximum length of the column. So both have it's own significance. Be
careful while using varchar2 (It make overhead for each row). Use Char if you are sure with the lump sum length of the column..

Thanks,

amaresh_1980

 Profile Answers by amaresh_1980 

• Apr 16th, 2009

 

Oracle Developed in C language.

karthikasathya

 Profile Answers by karthikasathya 

• Oct 1st, 2009

 

Both Oracle 10g and 11 are developed in Java.

vipa_bera

 Profile Answers by vipa_bera 

• Nov 4th, 2009

 

It is developed in C not Java

premk

 Profile Answers by premk 

• Dec 23rd, 2009

 

The Oracle was developed in "C" langeage.

mcavipul

 Profile Answers by mcavipul 

• Jan 22nd, 2010

 

Oracle is developed on the basis of ada language.

Reference by -
Oracle Complete Reference 8i

hmounir

 Profile Answers by hmounir 

• Jan 24th, 2010

 

"C" language

matabrez

 Profile Answers by matabrez 

• Nov 5th, 2010

 

Till 9i it was developed in using "C" and Java langauge. But from 10g it is fully developed in Java.

sirih1

 Profile Answers by sirih1 

• May 24th, 2011

 

Oracle is developed using C and C++