Explain how the SELECT and WHERE commands help a user to view the necessary data from multiple database files (tables).

Q: s data independence? why is it important in a comparison of the application and centralised database…

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Q: ‘Namespaces must be declared at the beginning of an XBRL document’. Explain what is meant by this…

A: XBRL are standards managed by global not for profit consortium known as XBRL international. These…

Q: Explain how linkages between relational tables are accomplished.

A: Foreign Key: The primary key of a file is used to identify a record in another file is known as a…

Q: What flat-file data management problems are solved as a result of using the database concep

A: Database Management:   Database management refers to management of databases held within an…

Q: Database entities a. may contain zero or many occurrences. b. are represented as verbs in an ER…

A: Database:   Database is the organized collection of associated data elements which is used to have…

Q: The most common type of database model is the __________ database. Multiple Choice hierarchical star…

A: relational database - the relational database organizes data into tables that can be linked or…

Q: Partitioned databases are most effective when a. users in the system need to share common data. b.…

A: Answer:   Option b.

Q: Explain how a data warehouse database is fundamentally different from a transaction processing…

A: Transaction Process System:   Transaction process system can be defined as a system designed to…

Q: Discuss the rules for assigning primary keys to database tables.

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Q: Distinguish between a database lockout and a deadlock.

A: Definition: Database: The database is a collection of the data that is stored and accessed in…

Q: The database model most likely to be used in the development of a modern (not legacy) system is a.…

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Q: The database language that allows you to access or maintain data in a database is

A: DCL , DDL ,TCL and DML are 4 groups of SQL commands  that perform different functions. DML ( Data…

Q: Which of the following is a characteristic of a relational database system?a. All data within the…

A: Answer:   Option c.

Q: For each of the following file processing operations, indicate whether a sequential file, indexed…

A: Access Method: Access method is the method by which data stored in the database can be located or…

Q: Accountants may be involved in several aspects of database development. In which area below would an…

A: Answer An external schema describes the part of the database which specific user is interested in.…

Q: Show what you typed into the TVM solver plus any additional work!

A: Information Provided: Future value = $200,000 Monthly savings = $150 APR = 2.75%

Q: Discuss any data integrity, internal control and reporting concerns associated with XBRL

A: Data integrity states to the validity as well as accuracy of the data over its lifecycle. In short,…

Q: One of the first steps in the creation of a relational database is toa. integrate accounting and…

A: Accounting Information system is a set of components used for gathering, making, storing, preparing,…

Q: What are the four basic backup and recovery features necessary in a database management system?…

A: Database preservation is a major priority activity since it involves a lot of confidential and…

Q: Computer applications use routines for checking the validity and accuracy of transaction data called…

A: Accounting Information System: The system which helps to gather, store, and process the accounting…

Q: What are the four primary elements of the database environment?

A: Definition: Database management: Database management refers to the management of databases held…

Q: Discuss why control procedures over access to the data resources become more crucial under the…

A: Database Management: Database management refers to management of databases held within an…

Q: For each of the following file processing operations, indicate whether a sequential file, indexed…

A: Definition: Access Method: Access method is the method by which data stored in the database can be…

Q: The database approach has several unique characteristics not found in traditional (flat-file)…

A: Database Administrator: Database administrator looks after the management of data using application…

Q: Discuss the key segregation of duties related to computer programs that process accounting…

A: The segregation of duties is an important concept in maintaining the  internal control system of the…

Q: When viewed from the highest to most elemental level, the data hierarchy is a. attribute, record,…

A: Answer:   Option b.

Q: Kindly describe and demonstrate how to close a database record.

A: Introduction: Closing entry: It is a journal entry made at the end of a period of accounting.…

Q: What are four ways in which database management systems provide a controlled environment to manage…

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Q: Each relational database table contains records (listed in ) and attributes (listed in columns; rows…

A: Relational database is a database which provides data access to database that are connected to one…

Q: Which one of the following is not correct in relation to database? Select one: a. Helps in creating…

A: The correct statement regarding database are as under: 1. A database is usually controlled by a…

Q: One business activity data have been entered in to the system, they must be to keep the database…

A: Once business activity data has been entered into the system, they must be data processed to keep…

Q: Please document any AJEs you do here. Show the calcs / reasoning and then input them into the next…

A: AJE : Adjusting Journal Entries : These entries are made in the books of accounts to update the…

Q: What are the four characteristics of properly designed relational database tables?

A: Database Management:   Database management refers to management of databases held within an…

Q: For each of the following records, indicate the appropriate related file structure: master file,…

A: Personnel action form: Archive File because these are past transactions records which are retained…

Q: What is the closed database architecture?

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Q: What is the role of the data Librarian?

A: Auditing means the inspection of financial accounts of the company to determine if the records are…

Q: Discuss the importance of the role of the database administrator. In the flat-file environment, why…

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Q: Examine the diagram below and determine what essential mechanism is missing. Once you have…

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