Indostar Capital Finance Interview Questions and Answers

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A cursor is a database object used to manipulate data in a result set.

• A cursor is used to traverse through a result set one row at a time.

• It can be used to update or delete rows in a result set.

• Attributes of a cursor include its name, type, scrollability, and sensitivity.

• Examples of cursor types include forward-only, static, dynamic, and keyset-driven.

Indexes are data structures that improve the speed of data retrieval operations in a database.

• Indexes are created on one or more columns of a table.

• They can be of different types such as B-tree, hash, bitmap, etc.

• B-tree indexes are the most commonly used type of index.

• Indexes can be unique or non-unique.

• They can also be clustered or non-clustered.

• Clustered indexes determine the physical order of data in a table.

• Non-clustered indexes have a separate structure that points to th...read more

Joins are used to combine data from two or more tables based on a related column between them.

• Types of joins include inner join, left join, right join, and full outer join.

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

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

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

• Full outer join returns all the rows from both tables, with NULL val...read more

Stored procedures, functions, and packages are database objects used to encapsulate and execute code.

• Stored procedures are precompiled SQL statements that can be executed multiple times.

• Functions return a single value and can be used in SQL statements.

• Packages are a collection of related procedures, functions, and variables.

• Stored procedures and functions can be used to improve performance by reducing network traffic.

• Packages can be used to organize and modularize code.

• Stored...read more

Expectations are the anticipated outcomes or results of a particular situation or action.

• Expectations are often based on past experiences or cultural norms.

• They can be explicit or implicit, and can vary greatly between individuals.

• Unmet expectations can lead to disappointment, frustration, or conflict.

• Clear communication and managing expectations can help avoid misunderstandings.

• Examples of expectations include job performance, social behavior, and personal relationships.

Software testing is the process of evaluating a software application to ensure it meets specified requirements and functions correctly.

• Identifying defects or bugs in the software

• Verifying that the software meets the specified requirements

• Ensuring the software functions correctly under different conditions

• Types of software testing include unit testing, integration testing, system testing, and acceptance testing

Underwriting is the process of evaluating the risk of insuring a person or asset and determining the premium to be charged.

• Underwriting involves assessing the risk associated with insuring a particular individual or asset.

• Factors such as age, health, occupation, and lifestyle are considered during underwriting.

• The underwriter determines the premium to be charged based on the assessed risk.

• Underwriting is commonly used in insurance, mortgage lending, and investment banking.