Interview Questions

Q:

A table is classified as a parent table and you want to drop and re-create it. How would you do this without affecting the children tables?

Answer

Disable the foreign key constraint to the parent, drop the table, re-create the table, enable the foreign key constraint.

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Q:

What is JAR file?

Answer

A JAR file (short for Java Archive) is a ZIP file used to distribute a set of Java classes. It is used to store compiled Java classes and associated metadata that can constitute a program

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Subject: Java

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Q:

Why are commercial advertisements made?

A) To convince the viewer to buy a product B) To confuse the viewer about the different products in market
C) To dissuade the viewer from buying a product D) To highlight the flaws of a product
 
Answer & Explanation Answer: A) To convince the viewer to buy a product

Explanation:

Commercial advertisements are created for the purpose of raising the awareness of the public on a company's products or services.

 

* It is very important for a business to have its goods and services known to the public.

 

* It can greatly boost its sales by attracting more csutomers which in effect helps a company grow and become successful.

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Filed Under: Advertising and Media
Exam Prep: AIEEE
Job Role: Analyst

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Q:

What is the biggest achievement in your life?

Answer

Example:


"I have several awesome  achievements in my career. Probably the most awesome achievements were the delivery of the most recent version replace update to one of our core products for customer bills. This was a 1-year project and I was one of 9 team members. What made it more for me was that my role expanded from being one of the tech team individuals to taking the lead on building the mobile makings of the product. In order to deliver this aspect of the product, I pulled in 3 new project resources with new specific skills in each of the mobile technology floors we targeted and cross-trained all project resources to support each floor. In the last, our team delivered the product on time and have received numerous accolades, both external and internal. The mobile component was particularly  identified to be world class and distributed the product at its release. Our CEO spent time showing the mobile components to the industry and press and it has since met with superb  reviews. Would you like to see the Android version of the product?"

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Q:

What is the meaning of ABAP editor integrated with ABAP data dictionary?

Answer

ABAP Editor: Tool in the ABAP Workbench in which you enter the source code of ABAP programs and check their syntax. You can also navigate from the ABAP Editor to the other tools in the ABAP Workbench.

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Subject: ABAP

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Q:

What are the uses of synonyms?

Answer

- Mask the real name and owner of an object.
- Provide public access to an object
- Provide location transparency for tables, views or program units of a remote database.
- Simplify the SQL statements for database users.

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Subject: Oracle

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Q:

What is a MAC Address?

Answer

MAC- Media Access Control .its a unique identifier defined for certain hardware/network adapters

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Q:

How does Microsoft classify security threats to its software?

Answer

Microsoft classifies such threats into 4 indicators, which are low, moderate, important, and critical. Such indicators are available as reference under the Microsoft bulletin.

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