3. Convert the following octal numbers to equivalent decimal numbers. • (a) (45)8 ● (b) (2243)

Q: When and why does an update take place?

A: Start: System changeover focuses on minimising disruption to business operations throughout the…

Q: Can you Help me with Home work questions 2-8 please.

A: The solution is given below for the above-given question:

Q: How should data be obtained and arranged before being entered?

A: The quality of the data used for analysis is paramount , and it is essential to acquire and arrange…

Q: List the location name and location ID where the location ID is 1400, 1500, or 1800. Use INoperator.…

A: The objective of the question is to retrieve the location name and location ID from a database where…

Q: 1) Using an if statement, which option compares if two variables are the same? A) If x=y B) If x!=y…

A: As per our guidelines only three sub parts will be answered. Please post remaining questions…

Q: SQL (Oracle) How do I create a unique constraint to find a specific price range? i.e. between 30 -…

A: Query to create tabale:Let us assume the table name as "Product". CREATE TABLE PRODUCT(ORDER_ID INT,…

Q: Please help me with this question.Thank you.

A: To represent the memory dump using little endian, we start with the least significant byte and…

Q: Explain the role of SQL (Structured Query Language) in database management. Provide examples of…

A: Relational databases are managed and worked on using the robust programming language known as…

Q: How do we track data requests?

A: What is track data: Tracking data refers to the process of recording and monitoring data requests…

Q: When calling a procedure, you must provide all relevant details.

A: In computer science, when calling a procedure (also known as a function or subroutine), you must…

Q: Explain the concept of indexing in databases and how it can improve query performance. Provide…

A: Indexing in databases is a fundamental technique to enhance query performance by facilitating…

Q: how to Ask a user for their age

A: Python code for above :     # ask and get the age of user age = int(input("Enter your Age: "))…

Q: How does the system catalogue operate and what is it? Please include at least three items for which…

A: Your answer is given below.

Q: Why should request for information forms include how many fields?

A: The answer is given in the below step

Q: please explain each one

A: Secure Socket Layer (SSL) Data transit between a web browser and the server is secure with the use…

Q: Explain the roles of the DBMS in a database environment.

A: A Database Management System (DBMS) is a sophisticated software application that serves as a…