:: Home Page            
 Advertise your Business Here     
Browse  |   Placement Papers  |   Company  |   Code Snippets  |   Certifications  |   Visa Questions
Post Question  |   Post Answer  |   My Panel  |   Search  |   Articles  |   Topics  |   ERRORS new
   Refer this Site  Refer This Site to Your Friends  Site Map  Bookmark this Site  Set it as your HomePage  Contact Us     Login  |  Sign Up                      
Categories >> Software >> Databases >> SQL PLSQL


 Oracle interview questions  Oracle Interview Questions (2036)
 SQL Server interview questions  SQL Server Interview Questions (1076)
 MS Access interview questions  MS Access Interview Questions (24)
 MySQL interview questions  MySQL Interview Questions (194)
 Postgre interview questions  Postgre Interview Questions (6)
 Sybase interview questions  Sybase Interview Questions (22)
 DB Architecture interview questions  DB Architecture Interview Questions (5)
 DB Administration interview questions  DB Administration Interview Questions (213)
 DB Development interview questions  DB Development Interview Questions (53)
 SQL PLSQL interview questions  SQL PLSQL Interview Questions (775)
 Databases AllOther interview questions  Databases AllOther Interview Questions (106)
please explain database architecture..
 Question Submitted By :: SQL-PLSQL
I also faced this Question!!     Answer Posted By  
# 1
basic oracle architecture is devided in 3 stages
1. storage structure
1. physical storage
a. data file
b. control file etc..
2.logical storage
a. tablespace
b. extents etc..
2. memory structure
a. SGA
b. PGA
2. process structure
1. mandatory process
b. PMON etc
2. optional process

and much more
Is This Answer Correct ?    7 Yes 0 No
Rahul Khanke

Other SQL PLSQL Interview Questions
  Question Asked @ Answers
take one table is t1 and in that column name is f1 f1 column values are 200 5000 3000 7000 300 600 100 400 800 400 i want display the values asc and desc in a single output. sample output is f1.a 100 200 300 400 500 600 etc...... and f1.d is 5000 4000 3000 2000 1000 etc... Zensar 9
what is pragma ? Polaris 1
How can i insert data inro a table with 3 columns using FORALL? Oracle 2
Write a query to genarate target column.Please answer me. Advance Thanks. Src Tgt Q10 Quarter to 2010 Q90 Quarter to 1990 Q80 Quarter to 1980 Q74 Quarter to 1974 Infosys 2
Delete the emps whose salaries are lowest sals of their own dept.   5
What is difference between triggers and stored procedures. And advantages of SP over triggers ? TCS 4
What is Overloading of procedures ? AMDOC 4
How to write a procedure for displying the data in a TREE or (PARENT and CHILD ) relationship , for ex: A is the main project id, for this project B,C,D are sub tasks(sub project id's) for B the sub tasks are e,f,g and for c is h ,i ,j and for d is k,l,m now i need to display the o/p in a TREE fashion pls help me , thanks in advance surendra Zensar 2
Which clause of an UPDATE statement allows you to affect only certain rows of a table? 1. The WHERE clause 2. The SET clause 3. The ROWS AFFECTED clause 4. The ORDER BY clause HCL 6
What is the basic structure of PL/SQL ?   6
Main diff between varray and nested tablea Polaris 3
Write the order of precedence for validation of a column in a table ?   1
For more SQL PLSQL Interview Questions Click Here 

Copyright Policy  |  Terms of Service  |  Articles  |  Site Map  |  RSS Site Map  |  Contact Us
Copyright 2013  All Rights Reserved.   ::