1. Define features of Single -Row functions in details, what it includes? Provide some sample syntax example, provide at least 10 function names.
2. What are Case-Manipulation Functions? Provide some example of (At least 5) Case-Manipulation Functions usage - Syntax.
3. Provide 2 examples of Character-Manipulation Functions. Detail example - complete!
4. Describe and explain Oracle Date and Time Format in details. Provide some Functions used for Date and Time and give some syntax example of their usage. Expand your examples to include some Arithmetic used with Oracle Date.
5. Provide example of usage of the following Oracle Functions - Syntax:
• MOD
• TRUNC
• ROUND
• LOWER
• INITCAP
6. Using the below document under Student Center | Additional Resources:
Accessing The Online Unix-Oracle Server.pdf
AND the credential emailed to you last week to logon to Oracle Online Server, Logon to Oracle Online Server via Unix:
Try as many times as desired until it is successful,
When logon is successful, take a screen shot (Snap Shot) of that and past here as your answer to Q 36 showing that you have logged on successfully.
7. Using the Employees table below, provide the answer for Select Command used on this table. The goal is you walk though the Select Command on this table and determine the answer (expected result) based on your reading of Chapter 1,2,3 from text book: - Just show the expected output when you run the syntax.
What is the output when the following script is executed?
SELECT employee_id, last_name, job_id, department_id
FROM employees
WHERE department_id = 90 ;
What is the output when the following script is executed?:
SELECT last_name, job_id, department_id
FROM employees
WHERE last_name = 'WHALEN';
What is the output when the following script is executed?
SELECT last_name, salary
FROM employees
WHERE salary <= 3000 ;
What is the output when the following script is executed?
SELECT last_name
FROM employees
WHERE last_name BETWEEN 'King' AND 'Smith';