A One Salasar Interview Questions and Answers

Q1. Family bg, Qualifications
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Q2. Educational Bg , Residence Location
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Q1. What is Having clause
Ans. 
Having clause is used in SQL to filter groups based on specified conditions after the group by clause.
• Used in SQL queries to filter groups of rows based on specified conditions

• Applied after the group by clause

• Similar to where clause but operates on groups rather than individual rows
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Q2. What are aggregate function
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Aggregate functions are functions in databases that perform a calculation on a set of values and return a single value.
• Aggregate functions are used in SQL queries to perform operations on groups of rows and return a single result.

• Examples of aggregate functions include SUM, AVG, COUNT, MIN, and MAX.

• These functions are commonly used with the GROUP BY clause to group rows based on a specific column.
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Q3. What is enum in sql
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Enum in SQL is a data type that restricts a column's value to a predefined set of constants.
• Enum is used to define a list of possible values for a column.

• It helps in ensuring data integrity by limiting the values that can be inserted into a column.

• Example: CREATE TABLE Users (gender ENUM('Male', 'Female', 'Other'));
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Q4. What is var,let in JS
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var and let are both used for variable declaration in JavaScript, but they have different scopes and hoisting behaviors.
• var has function scope and is hoisted to the top of the function, while let has block scope and is not hoisted.

• Variables declared with var can be redeclared within the same scope, but variables declared with let cannot.

• Using var outside of a function will declare the variable in the global scope, whil...read more
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Q1. For devloper Loop
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Q2. MySQL and dsa
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Q3. About your self
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Q1. Aboumy self family and educational background
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Q2. About mys elf my family background and salary expectations Swnior round : she was rudely behaving taken round oonly forr 2minutes
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Totally asking for salary negotiations, offering less salary then waht i was expecting,

Q1. Why this position and this company?
Ans. 
I am interested in this position and company because of the growth opportunities and alignment with my skills and values.
• The company has a strong reputation in the industry and a track record of success.

• The position offers the opportunity to utilize my skills in business development and strategic planning.

• I am excited about the company's mission and values, which align with my own.

• The potential for career growth and ad...read more
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Q2. What makes you the ideal candidate for the profile and any past experiences?
Ans. 
I am the ideal candidate for the Business Development Executive profile due to my strong track record in driving business growth and my ability to build and maintain relationships.
• Proven track record in driving business growth through strategic planning and execution

• Strong ability to identify and capitalize on new business opportunities

• Excellent relationship-building skills with clients and stakeholders

• Experience in ne...read more
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