Difference between Abstract class and Interface
by manipalreddy.s
I want to know the difference between abstract class and interface and why we use Servlets instead of CGI. What is getOnBytes (int size) method, What is the difference between struts 1.0 and 1.1 Abstract Class Situation
by gskumar81
When to use the Abstract Class? (We have interface and Abstract class, both used for declarations of common methods and subclasses will give the implementations. Please give me the situation when to use the abstract class) Normalisation
by kodaliprakash
What is 5th normal form. Explain in detail Cyclic Updating
by sha_jit
There is a table Table_A contains 4 fields col1, col2, col3, col4 having values a, b, c, d as values respectively. What will be the code if someone wants to update a with b, b with c, c with d and d with a? How to store without using sessions, cookies or any database
by ravi3679
How can the data in different asp pages can be stored with out using sessions, cookies or any database. for eg like naukri registration where different pages have different fields for registration process and data storage is done only after submitting the last page. However you can revert back to edit data. I was asked this question in a recent interview. Can any one let me know how this can be done? What about bug report
by jainbrijesh
There is a problem that keyword not saved when doing property posting.
The same error is when you post project.
What will be your bug report?
Single bug report for keyword not save, OR two different bug reports? Run the query as Script in SQLPLUS
by prakash.kudrekar
I have written SQL query as script on windows machine. How do i access this file from SQLPLUS. To put the question other way How can i run the query as Script in SQLPLUS?
One way to do is to copy the script directly and Paste it.
But I want to know how do we run it as script? Unlock Problem
by susarlasireesha
Sys Account is locked how to Unlock it. No other user accounts having
DBA privileges What approach you will follow?
by jainbrijesh
There is an array of 100 integers. There is an integer 48 in the array which is now changed to "0".How you will find out that "0".What approach you will follow? Commit upto save point
by kanahavel
Is there any possibilities to commit upto a savepoint?
For example:
1.Update emp ..... savepoint a
2.update emp .... savepoint b
3.update emp... savepoint c
Now i want to commit upto savepoint b. Is it possible ? if yes how? Oracle add in for QTP
by kiranlaki016
I was working with the oracle add in in QTP and testing my application, which is based on oracle forms 9i,i just found out that it dose not recognize many of the objects in the system under test, to be more precise it recognizes them as java types and not as oracle types, is there any way to get all the objects get recognize as oracle type, if so please let me know Boundary Value Analysis
by BagavathiSupriya
What is boundary value analysis and equivalence partitioning method with example. 2-Phase locking commit
by jasjas
Have some questions please answer its urgent:-
1. Describe where DBMS is not better option & file base system is better.
2. How 2-phase locking differ from 2-phase commit.
3. Describe all ACID properties?
4. Compare ms access and oracle?
5. What is fragmentation and its types?
6. How centralized DBMS differ from distributed DMBS?
In Oracle we are having variety of version Oracle 8, Oracle 9 etc what does the associated number means and same as Oracle 8i, Oracle 9i. What does it means? QTP - VB script
by aromalis
I just start working with the QTP. So, would like to ask you all as you are expert to use this tool. What is the best book to learn VB script for developing recording script? something what will help me to learn VB script very fast and easy.
Looking forward to hear from you soon. How the joins work in SQL
by savitha_shankar
I would like to know how the joins work in SQL and what is particularly self join where it is implemented and how and how to use which join in particular scenarios Trigger can use in stored procedure
by mahesh9920
Trigger can use in stored procedure and how with simple example? Manual Testing Procedure
by rvija
I am new to testing, could someone please tell me the step by step procedures to go about in manual testing? how is it done in real world? Convert Gender Column
by vvk.kotamraju
I have a Question in Oracle.. Please give me the SQL Statement for the following condition. I have a table with columns name, gender. In that table i have 20 in which 10 rows are having Gender as "Male" and the rest of the rows are having a gender as "Female". Now i need to convert the Gender column as Males to Female & Females to Male. Is it possible to make this in a single query. please give me. What are the disadvantages of oops?
by ramakris143
What are the disadvantages of oops? Lock Table in SQL Server2000
by mahesh9920
When I am updating table say "Custinfo" I want to lock that table so that no one can update unless I release the lock. Inserting instead of updating
by krishnaindia2007
I have written following code for update button in a form. It is inserting new record instead of updating existing record. Could you please suggest me what might be the problem? IF :System.Form_Status = 'CHANGED' THEN
UPDATE DSL_SUPPLIER_MASTER
SET DSL_SUPP_ADD1 = : DSL_SUPP_ADD1,
DSL_SUPP_ADD2 = : DSL_SUPP_ADD2,
DSL_SUPP_ADD3 = : DSL_SUPP_ADD3,
DSL_CREATEDDATE = SYSDATE
WHERE LTRIM(RTRIM(DSL_SUPP_NAME)) = LTRIM(RTRIM(: DSL_SUPP_NAME))
AND LTRIM(RTRIM(DSL_SUPP_CODE)) = LTRIM(RTRIM(: DSL_SUPP_CODE));
END IF;
Commit; | 
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