Voitekk Softsol Interview Questions and Answers

I am a customer-oriented professional with excellent communication skills and a passion for providing exceptional service.

• Strong interpersonal skills

• Ability to empathize with customers

• Effective problem-solving abilities

• Experience in handling customer complaints and inquiries

• Proficient in using customer support software

• Proven track record of meeting customer satisfaction goals

I am choosing your company because of your excellent reputation and commitment to customer satisfaction.

• Your company has a proven track record of providing exceptional customer care.

• I have heard positive feedback from friends and colleagues about their experiences with your company.

• Your company's values align with my own, particularly in regards to prioritizing customer satisfaction.

• I am impressed by the range of servi...read more

I would invest a portion of the money, donate to charity, and use the rest for personal expenses.

• Invest a portion of the money to secure future financial stability

• Donate a portion to charity to help those in need

• Use the remaining amount for personal expenses such as travel, home improvements, and savings

I would like to be a dolphin because of their intelligence, agility, and ability to swim freely in the ocean.

• Dolphins are known for their high level of intelligence and problem-solving abilities.

• They are incredibly agile and can swim at high speeds, performing acrobatic jumps and flips.

• Being a dolphin would allow me to explore the vastness of the ocean and interact with other marine creatures.

• Dolphins are highly social...read more

Answering types of JOINS for two given tables.

• INNER JOIN: returns only matching rows from both tables

• LEFT JOIN: returns all rows from left table and matching rows from right table

• RIGHT JOIN: returns all rows from right table and matching rows from left table

• FULL OUTER JOIN: returns all rows from both tables and NULL values where there is no match

• CROSS JOIN: returns all possible combinations of rows from both tables

Java with DB is better than PL/SQL as it offers more flexibility and scalability.

• Java with DB allows for easier integration with other technologies

• Java offers more advanced programming features than PL/SQL

• Java with DB can handle larger and more complex data sets

• PL/SQL is limited to Oracle databases only

• Java with DB is more widely used and has a larger community for support

Dynamic SQL is a technique to generate SQL statements at runtime based on user input or other conditions.

• Dynamic SQL is used to create flexible and customizable queries.

• It allows for the creation of complex queries with multiple conditions.

• Dynamic SQL can be executed using prepared statements or by concatenating strings.

• It is important to properly sanitize user input to prevent SQL injection attacks.

Overriding in PL/SQL is the ability to define a subprogram in a child package that has the same name and signature as a subprogram in a parent package.

• Overriding allows a child package to provide its own implementation of a subprogram that is already defined in a parent package.

• The child subprogram must have the same name and signature as the parent subprogram.

• The child subprogram can have a different implementation th...read more

Triggers are database objects that are used to automatically execute a response when a certain event occurs.

• DML Triggers

• DDL Triggers

• Logon Triggers

• CLR Triggers

• INSTEAD OF Triggers

Identifying type of join for given outputs of two tables.

• Inner join: returns only the matching rows from both tables.

• Left join: returns all rows from left table and matching rows from right table.

• Right join: returns all rows from right table and matching rows from left table.

• Full outer join: returns all rows from both tables and matching rows from both tables.