Computer Science > QUESTIONS & ANSWERS > Revature Interview questions | 90 Questions with 100% Correct Answers | Updated & Verified (All)
Revature Interview questions | 90 Questions with 100% Correct Answers | Updated & Verified
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What is a getter/setter? What is their purpose? - ✔✔Functions that modify private variables. How do you select all tables in a database? - ✔✔SELECT* FROM sys.Tables or SELECT*FROMinformation... _schema.tables How do you link a style sheet to an html document? - ✔✔By using the link element <link rel="stylesheet" type="text/css" href="css/style.css"> Can we overload or override static methods in java? - ✔✔Yes, we can overload static methods by having the same method but with different parameters in the sub class. No, we can't override a static method because static methods are done at compile time while method overriding only occurs at runtime. What is override and overload? - ✔✔Override is when you use the same method in a subclass but modify or add to it, while overload is when you use the same method in a subclass but you have a different number or type of parameters. What is an SQL trigger? - ✔✔They are stored programs that are automatically executed in response to an event, such as inserting a new row in a table. [Show More]
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