Use Figure 7-5 to research a database service for an enterprise-level relational database and document

Use Figure 7-5 to research a database service for an enterprise-level relational database and document three new key terms based on how that particular vendor handles that particular service. (Examples: Data security by Oracle, Data integrity by MySQL, Backups by SQL Server).

Expert Solution

Answers are endless, but here are some examples. Make sure the answers include three new terms and that the definitions fully define the terms.

Data security by Oracle:

1. tablespace: enables you to separate user data from system data

2. tablespace quota: defines how much tablespace to provide for each user

3. QUOTA keyword: clause of the CREATE USER statement when assigning quotas

Data integrity by MySQL

1. NOT NULL constraint: a type of constraint that specifies that a column cannot contain any NULL values.

2. optimistic: a methodology that guides low-level implementation decisions for a relational database system that guide concurrency and consistency

3. ACID: an acronym that stands for atomicity, consistency, isolation, and durability, properties desirable in a database system and closely tied with transactions

Backups by SQL Server:

1. SQL Server Management Studio (SSMS): an integrated environment for managing any SQL infrastructure

2. Differential backup: a data backup that is based on the latest full backup of a complete or partial database or a set of data files or file groups (the differential base) and that contains only the data that has changed since that base

3. Log backup: a backup of transaction logs that includes all log records that were not backed up in a previous log backup

Junaid answered 9 months ago

Define the four main types of relational constraints and use the example relational database (Figure 1)...

Define the four main types of relational constraints and use the example relational database (Figure 1) to illustrate each of these constraints. Figure 1 House(MLS, Addr, NumRooms, NumBedRooms, SellID, OfficeID, Price) Seller(SellID, Name) PotentialBuyer(BuyID, Name) REOffice(OffID, Name, Addr, Phone) Agent(AgID, OffID, Name) Showing(AgID, MLS, BuyID, Date)

7- Increasing the service level is not always good since the higher service level means higher...

7- Increasing the service level is not always good since the higher service level means higher EOQ. True False 9- In managing inventory, service level = z value – probability of stock out. True False 10 - The annual demand for a product is 1,000 units. The company orders 200 units each time an order is placed. The lead-time is 6 days, and the company has determined that 20 units should be held as a safety stock. There are 250...

research Amazon’s in-house relational database AWS. Consider some of the following questions. How does Amazon approach...

research Amazon’s in-house relational database AWS. Consider some of the following questions. How does Amazon approach its database solution? Why did Amazon develop its own database solution? How important is reliability to Amazon, and what challenges do they face? What is Dynamo? What techniques does it involve? How does Dynamo handle failure? Does it rely on redundancy? What are your personal experiences with Amazon’s reliability?

Part A: Database research (approx. 200-250 words): (5 Marks) Research Question: Explore history of database systems...

Part A: Database research (approx. 200-250 words): Research Question: Explore history of database systems and discuss the three most important developments in database development history to date. (1.25 marks each) Note: Use proper references in the APA style. Your research report must be well presented using proper content organization. (1.25 marks)

5) Name the data model that is only used to document a database design. 6) State...

5) Name the data model that is only used to document a database design. 6) State the most important characteristics regarding the output of any relational algebra operation. 7) Name the software system that permits the data in a distributed database to be transparent to others. 8) Use two words to distinguish a file based system and a database.

"Acquisitions" Please respond to the following: Use the Internet or Strayer online database to research a...

"Acquisitions" Please respond to the following: Use the Internet or Strayer online database to research a publically traded company that recently acquired another company. Analyze the performance of the combined company, and ascertain at least two (2) benefits that the combined companies gained from the acquisition.

A research firm was interested in knowing whether income level and location of service for procedures...

A research firm was interested in knowing whether income level and location of service for procedures were independent. The following data were provided. Clinic Hospital Private <$30,000 85 16 6 $30,000 to $49,999 102 27 13 $50,000 to $99,999 36 22 15 > $99,999 15 23 25 Use a chi-square test of independence to determine whether income level and service location are independent. Test the null hypothesis the service location is independent of income at α = 0.01.

Research the Web for service-level agreements of two different providers of cloud services and compare these...

Research the Web for service-level agreements of two different providers of cloud services and compare these based on availablity, security, and privacy. How do the agreements differ? are the agreements reasonable? Which provider woluld you select for your cloud infrastructure if you were to start a commpany?

Use the data in Figure 7-18 and information from Section 3-7 to establish possible relationships between

Use the data in Figure 7-18 and information from Section 3-7 to establish possible relationships between the molecular structure of the hydrocarbons and their standard enthalpies of formation.

For this assignment, you will use the provided database in the Unit 5 script file. You...

For this assignment, you will use the provided database in the Unit 5 script file. You will add statements to this file to query the database tables. For your reference, below is a screenshot of the enhanced entity relationship diagram (ERD) as a reference when you write your queries. With the data types listed in the diagram, this will help you identify the types of operators that you can use for particular queries. Use paiza.io for MySQL to execute and...

Question