Senior QA Engineer -Software Testing Interview Questions and Answers for Freshers

Difference between DDL and DML and finding total links on a page via xpath

• DDL (Data Definition Language) is used to define the database schema, while DML (Data Manipulation Language) is used to manipulate data within the schema

• DDL statements include CREATE, ALTER, DROP, TRUNCATE, etc. while DML statements include SELECT, INSERT, UPDATE, DELETE, etc.

• To find total links on a page via xpath, use the following xpath expression: 'count(//a)'

Cannot answer without knowing the java program

• Need to know the code to determine output

• Output can vary based on input and logic

• Can provide answer if given the program