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HCL Interview Questions

Questions Answers Views Company eMail

How do you switch from an init.ora file to a spfile?

1 5283

Explain the difference between ARCHIVELOG mode and NOARCHIVELOG mode and the benefits and disadvantages to each.

1 7948

Name a tablespace automatically created when you create a database.

3 8751

If you can ping a server, but can't telnet or ssh to it, whats wrong?

8 39353

The Following Characterstics posses some XYZ company. * Uses formal standards and policies * Conducts software inspections * Has advanced configuration management and change control * Uses CASE tools * Has a software engineering process group * Gathers metrics on process and quality * Requires that developers have formal software engineering training * Practices continued process improvement Based on aboue , Tell me which CMM Level is the company..? 1. Level 1 - Initial 2. Level 2 - Repeatable 3. Level 3 - Defined 4. Level 4 - Managed 5. Level 5 - Optimizing

2153

how does a client /server environment affects testing?

3 12992

Which one of the following pairs of aggregate functions do you use with character fields? 1. COUNT(field) and MAX(field) 2. AVG(field) and COUNT(field) 3. MIN(field) and SUM(field) 4. AVG(field) and MAX(field) 5. COUNT(field) and SUM(field)

6 16117

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

6 14065

If you want a column to be part of the result set, after which SQL keyword does it belong? 1. SELECT 2. FROM 3. WHERE 4. GROUP BY 5. HAVING

10 20818

Differentiate between ROM and RAM?

6 16719

What is DRAM? In which form does it store data?

1 9357

How does VoIP work?

3 15159

How many verification points are there in Robot and What are they?

4 11251

What is schema?

41 62103

What is the difference between a Local temporary table and a Global temporary table? How is each one used?

2 19876

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Un-Answered Questions

Can you overload the operator+ for short integers?

1001

Is bluetooth is called a cable replacement technology?

875

How does a test coverage tool work?

1202

What is the procedure to create nav elements in bootstrap?

1. What is the exact formula for one weber? for example,(one ampere = one coulomb electron of electrons crossing a point of conductor at one second. i.e, 1A=1Q/1sec)

1850

How can you change the jvm heap size?

864

What is perl shift array function?

923

What is a layout resource?

927

What is jmeter?

598

What is a lazy initialization in singleton?

1103

What is the use of System.XML.XLinq..dll in LINQ?

143

Bad Debts :- Friends, Kindly advice how do we configure Bad debts in FI

1880

What do you understand by write stage?

446

What are ajax helpers in asp.net mvc?

1033

Explain what is naive bayes in machine learning?