Application Support Specialist Interview Questions and Answers

SQL constraints are rules that are applied to columns in a table to ensure data integrity and consistency.

• SQL constraints are used to enforce rules on the data stored in tables.

• They can be applied to individual columns or the entire table.

• Common types of SQL constraints include primary key, foreign key, unique, not null, and check constraints.

• Primary key constraints ensure that each row in a table is uniquely identified.

• Foreign key constraints establish relationships between ...read more

Clause types are used in grammar to categorize sentences based on their structure and purpose.

• There are four main types of clauses: independent, dependent, relative, and noun clauses.

• Independent clauses can stand alone as a sentence, while dependent clauses cannot.

• Relative clauses provide additional information about a noun or pronoun in the sentence.

• Noun clauses function as a noun in the sentence.

• Clauses can be used to create complex sentences and add variety to writing.

• Exam...read more

Command to create a table and explanation of DDL

• Use CREATE TABLE statement to create a table

• Specify table name and column names with data types

• Add constraints like primary key, foreign key, etc.

• DDL is used to define and modify database objects

• Examples: CREATE TABLE customers (id INT PRIMARY KEY, name VARCHAR(50));

• DDL includes CREATE, ALTER, DROP, TRUNCATE statements

Yes, I have experience with SQL and JavaScript.

• I have strong SQL skills, including writing complex queries and stored procedures.

• I am proficient in JavaScript for front-end development and have experience with frameworks like React and Angular.

• I have used SQL databases like MySQL and PostgreSQL, as well as NoSQL databases like MongoDB.

• I have developed web applications that interact with databases using SQL and JavaScript.

Scenarios encountered in RPA include automation of repetitive tasks, data extraction, and integration with various systems.

• Automating data entry processes to reduce manual errors

• Extracting data from multiple sources and consolidating it into a single report

• Integrating RPA bots with CRM systems for seamless customer data management

I am an experienced Application Support Specialist with a strong background in troubleshooting and user support.

• Over 5 years of experience in application support, focusing on user issues and system performance.

• Proficient in SQL and database management, enabling effective data retrieval and analysis.

• Strong communication skills, demonstrated by successfully training users on new software applications.

• Experience with ticketing systems like JIRA and ServiceNow, ensuring timely re...read more