PL/SQL is a procedural language extension to SQL that adds control structures, loops, and other programming constructs. It is used in Oracle Database and other database servers.Questions that are commonly asked in interviews for PL/SQL positions include:What is the difference between SQL and PL/SQL?What are some of the features of PL/SQL?What are some of the benefits of using PL/SQL?What are some of the drawbacks of PL/SQL?How can PL/SQL be used in Oracle Database?PL/SQL is a procedural language extension to SQL that adds functionality such as conditional branching, looping and error-handling. It is commonly used in database programming, and can be embedded in other languages such as C and Java.The most important thing to remember when preparing for a PL/SQL interview is that the interviewer is looking for your ability to think logically and solve problems. They will often give you a scenario and ask you how you would approach it. Other questions may test your knowledge of the language syntax or specific features.PL/SQL is a procedural language extension to SQL that adds functionality such as looping, branching, and other programming constructs. It is one of the most popular languages used by developers working with Oracle databases.If you're preparing for a PL/SQL interview, you may be wondering what sorts of questions you'll be asked. Here are some sample questions that will give you an idea of the types of things you'll need to know:What are some of the differences between PL/SQL and other programming languages?How can PL/SQL be used in application development?What are some guidelines for efficient PL/SQL programming?What are some common errors made when programming in PL/SQL?What are some best practices for debugginPL/SQL is a procedural language extension to SQL that adds functionality such as looping, decision making, and exception handling. PL/SQL is not a standalone language, but rather an extension of SQL. In order to write PL/SQL code, you must have a basic understanding of SQL.The most common PL/SQL interview questions revolve around the topics of cursors, stored procedures, and functions. You should be prepared to answer questions about these topics, as well as general questions about PL/SQL syntax and usage.