Oracle Application Express (APEX) is a web-based software development platform used for building database-driven web applications. It's a low-code development platform that allows developers to create and deploy custom applications with minimal coding and development effort.
With its user-friendly interface and comprehensive functionality, APEX is becoming increasingly popular among developers and businesses alike. Whether you're an experienced APEX developer or just starting out, preparing for an interview can be a worrying task.
In this blog, we'll be discussing some of the most common Oracle APEX interview questions you may encounter during your interview process. These questions will cover a range of topics, including APEX architecture, building blocks, security, and performance tuning. By familiarizing yourself with these questions and their answers, you can be well-prepared for your next APEX interview and demonstrate your expertise in this powerful platform.
The most important and basic feature of Oracle Apex is that it is tightly integrated with Oracle DB, & fully capable of the web development environment. We can even customize the theme or use the basic theme for the look & feel of the application.
Ans: The following are the advantages of APEX:
Ans: CREATE TABLE EMP1 (empno NUMBER(301), ename VARCHAR(45), deptno NUMBER(5,3), NOT NULL, CONSTRAINT emp1_deptno1_fk FOREIGN KEY deptno1 REFERENCES dept1(deptno1));
Ans: Delete, Update, Merge & Commit are the DML Commands.
The SQL Statement that generates
alias od annual salary for column calculated SALARY*12? SELECT eno, ename, salary*12
”Annual Salary” FROM employees1;
Ans: Actually, they are divided into 3 they are:
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Ans: Application Express could be the best community for some to help deliver, develop & use APEX applications. The basic support is from the APEX forum of Oracle Tech Network. We can find answers & tips related to development from in & out of Oracle.
apex_workspace_activity_log, apex_workspace etc.
Steps to Include:: Create wallet from apache home → configure ssl.conf file
→ Restart apache → Verify using optmnctl status - I
Ans) The below-mentioned supports the Oracle Apex::
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