eClinicalWorks Interview Questions, Process, and Tips

Coding test were done on java programming and SQL basics, follow w3schools and javatpoint for complete understanding

Q1. What is DBMS, What type of DBMS you know?
Ans. 
DBMS stands for Database Management System. It is a software that manages databases and allows users to interact with them.
• DBMS is a software system that allows users to create, retrieve, update, and manage data in a database.

• There are different types of DBMS, such as relational DBMS (RDBMS), object-oriented DBMS (OODBMS), and NoSQL DBMS.

• Examples of popular DBMS include MySQL, Oracle Database, Microsoft SQL Server, and
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Q2. What is Joins in SQL?
Ans. 
Joins in SQL are used to combine rows from two or more tables based on a related column between them.
• Joins are used to retrieve data from multiple tables based on a related column.

• Common types of joins include INNER JOIN, LEFT JOIN, RIGHT JOIN, and FULL JOIN.

• Example: SELECT * FROM table1 INNER JOIN table2 ON table1.column = table2.column;
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Q3. How to Update a table?
Ans. 
To update a table, use SQL UPDATE statement with specified column values and conditions.
• Use SQL UPDATE statement to specify the table name and set the new values for columns

• Add a WHERE clause to specify the conditions for which rows to update

• Example: UPDATE table_name SET column1 = value1, column2 = value2 WHERE condition;
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Q4. How to get a count of records in the table?
Ans. 
Use SQL query with COUNT function to get the count of records in the table.
• Use the SQL query: SELECT COUNT(*) FROM table_name;

• Replace 'table_name' with the actual name of the table you want to count records from.

• The COUNT function returns the number of rows that match the specified criteria.
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Q5. How do you add record to the table?
Ans. 
To add a record to a table, you can use SQL INSERT statement.
• Use the INSERT INTO statement followed by the table name

• Specify the column names and values to be inserted

• Example: INSERT INTO employees (id, name, salary) VALUES (1, 'John Doe', 50000)
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Good communication skills Well dresed

Q1. MY SQL , Network, JAVA
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Q2. Use of constraints, DDL commands
Ans. 
Constraints and DDL commands are essential for defining and managing database structures.
• Constraints ensure data integrity and consistency.

• DDL commands are used to create, modify, and delete database objects.

• Examples of constraints include primary keys, foreign keys, and check constraints.

• Examples of DDL commands include CREATE TABLE, ALTER TABLE, and DROP TABLE.
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Q1. Why you want to join, which role you prefer and why leader or team player.
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RCM knowledge test to check your knowledge on the domain

Communication judgement in group discussion need to fluent

Q1. Agile scrum questions
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Assignment to write FRS for e-commerce project.

Q1. Review of the assignment and agile-scrum questions
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Q1. Agile scrum questions
Ans. Analytical and managerial questions situation based
Answered by Ankit Shah
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Q2. Questions Related to your past experience
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Q1. Mix of Technical and Aptitude related questions
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Q2. Questions are from following topics - Networking Basics, Basics Tomcat and Database, Operation Systems Basic, Commands used like Ping, Telnet, Linux Basics and Java Questions
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