Get 030-100 Braindumps & 030-100 Real Exam Questions [Q47-Q65]

NO.47 What is the fundamental difference between relational and non-relational (NoSQL) databases?

NO.48 How are comments added in CSS?

NO.49 In NodeJS, how do you typically retrieve data from a MySQL database?

NO.50 What is the primary feature of a Single-Page Application (SPA)?

NO.51 In Express.js, how do you send a static file as a response to a client request?

NO.52 Which of the following are block-level elements in HTML? (Choose two)

NO.53 What is a primary key in an SQL database?

NO.54 What is session hijacking in the context of web sessions?

NO.55 In CSS, what is the difference between the margin and padding properties?

NO.56 How can CSS be embedded within an HTML document?

NO.57 What is the primary purpose of using EJS in an Express.js application?

NO.58 What is the primary purpose of HTTP cookies?

NO.59 When creating links to page anchors in HTML, which attribute specifies the section of the page to link to?

NO.60 What is the purpose of web sockets in the context of HTTP?

NO.61 How do you execute an SQL query in a NodeJS application?

NO.62 What is the function of character encoding in HTML?

NO.63 What is the purpose of using em or rem units in CSS?

NO.64 What are essential features of source code editors and Integrated Development Environments (IDEs)? (Choose two)

NO.65 What is the primary difference between HTTP GET and POST methods?