Refer the below schema and create the SCHEDULE. Column Constraint Constraint name Reference table - Column name Datatype Size Name Schedule_id Travel_date Source Destination Bus_no Duration Varchar2 Primary key PK SCHEDULE 3 Date Varchar2 Varchar2 Number Number 20 20 11 Foreign key FK SCHEDULE_BUSES Buses - bus_no 11 (Hint: Assume that the parent table 'BUSES' has been already created) BUSES BUS NO BUS_NAME varchar2(20)t TYPE number(11) SCHEDULE varchar2(3) date d varchar2(20) t varchar 2(20)t varchar2(20)t SHEDULE ID TRAVEL DATE TOTAL_SEATS number(11) # AVAIL SEATS number(11) SOURCE DESTINATION

Q: Computer science What are the two most significant benefits of encrypting database data?

A: Introduction: What are the two most significant benefits of encrypting database data?

Q: Describe the purpose and use of SQL (Structured Query Language) in database development.

A: Structured Query Language, or SQL for short, is a specialised computer language used to manage and…

Q: Explain database procedure. Data warehousing uses what software?

A: An ordered collection of data or information that is often saved electronically on a computer…

Q: How to Use Databases With Python

A: A database system is a software-based solution designed to store, manage, and retrieve vast amounts…

Q: How do businesses use database software?

A: GIVEN: How do businesses use database software?

Q: Explain the role of data dictionaries in database management.

A: Data dictionary defined as a collection of information on all the data elements or content of the…

Q: e concept of a relational database and its key components

A: As we embark on this journey to understand relational databases, it's essential to have a bird's-eye…

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: What is relational DbMs (rDbMs)?

A: Introduction: A relational database management system (RDBMS) is a set of tools and features that…

Q: SQL Database Designs   The database administrator is charged with managing the database. What does…

A: A database administrator (or DBA) is a role who works in the Information Technology department and…

Q: database administrator has a number of general responsibilitie

A: here have to determine about database administrator general responsibilities.

Q: Database Administration (Explain the strategy to manage and monitor the database server) You should…

A: Physical database architecture and much of database implementation are usually handled by database…

Q: What do you mean by term Data handling?

A: Introduction: Data handling is the process of ensuring that research data is safely and securely…

Q: How would you conduct PHP form validation?

A: Given: How would you conduct PHP form validation?

Q: What are the most popular open source databases?

A: Open Source Database: Users of an open source database may build a system to suit their own demands…

Q: Explain the concept of indexing in databases and its impact on query performance. Provide examples…

A: Indexing in databases is a technique used to optimize query performance by providing a data…

Q: Why would you use SQL database?

A: According to the question SQL is the structure query language for making and handle the data in the…

Q: A database is a collection of data organised in some manner.

A: Database is collection: It is a collection of information that has been structured to make it easy…

Q: What does it mean to have valid data'

A: Data are raw facts and figures which are filtered from bulk sources of data for decision making.

Q: What are the most popular open source databases?

A: Open source database are the database which are openly available. These database are openly…

Q: Normal Form and Normalization

A: About Normal Form and Normalization

Q: What are the top two methods used to acce

A: In today's digital age, databases play a crucial role in storing and managing vast amounts of…

Q: What does it mean to own data?

A: Introduction: Data ownership is the legal respect and control over the rights of a single data item…

Q: Why would you want to utilize a SQL database?

A: SQL Database: According to the question, SQL is the structure query language that is used for…

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…

Q: 1- List the naming conventions in PL/SQL

A: Given: List the PL/SQL naming conventions.

Q: Describe the role of indexing in improving query performance in a database. Provide examples of when…

A: Indexing plays a crucial role in improving query performance in a database by facilitating faster…

Q: Explain how to create and manipulate complex data types in SQL databases.

A: SQL databases, also known as Relational Database Management Systems (RDBMS), employ SQL as their…

Q: Enlist ways to efficiently code transactions.

A: Ways to write transactions more efficiently: User input should not be permitted during transactions.…

Q: DML refers to the language used to manipulate data. Explain what it is.

A: Introduction: DML stands for Data Manipulation Language and is used to access and modify data stored…

Q: Explain the role of indexing in improving database query performance

A: Indexing plays a crucial position in improving database question overall performance by optimizing…

Q: What does it mean to own data?

A: Beginning: The legal respect for and control over the rights of a single piece or set of data pieces…

Q: Explain Interviews and questionnaires of query techniques.

A: A direct, in-depth interaction between the interviewer and respondent takes place during the…

Q: Define a database using the SQL data definition language.

A: SQL stands for Structured Query Language it is termed as a ‘query language’. SQL command is used to…

Q: Reading and writing to a relational database using a computer language

A: To read and write data to a relational database using a computer language, you typically need to…

Q: Database Administration (SQL SERVER ARCHITECTURE ) What is the definition of “Always on…

A: sql server is server side database software. It is a software developed by microsoft and it gives…

Q: List the properties of NoSQL databases?

A: Answer: Introduction: NoSQL is a schema-free alternative to SQL and RDBMSs for storing, processing,…