Home > Articles

  • Print
  • + Share This
This chapter is from the book

Business and Technology Benefits of Having DBaaS Enabled

DBaaS, or a database cloud, is becoming a very popular concept with organizations of all sizes across the spectrum of industry. Placing database infrastructure concerns with the DBaaS provider frees an organization’s IT and technology departments to focus at an organizational level rather than at an application or department level. With the focus at an organizational level, the IT and technology teams are more closely aligned with the organizational and business needs. The fundamental requirements of an organization have never really changed—they have always aimed for lowered operational expenses (OPEX) and total cost of ownership (TCO). What has changed is the emergence of new platform architecture and software technologies that, working together, deliver on those needs. The opportunity to reduce OPEX and TCO is precisely what is driving the improved acceptance and adoption rate of DBaaS.

Let’s look at some of the intrinsic benefits of deploying DBaaS, which include the basic benefits associated with any cloud solution:

  • Time-to-market: The nimbleness with which a company reacts and adapts to changing market conditions, competition, and consumer needs and expectations is critical. A core component of any cloud solution is self-service and automation. With a well-planned cloud solution, there is no need to deploy hardware for new projects, and with self-service and automation, the business units become more self-reliant.

  • Scalability: The combination of inherent concepts of elasticity, consolidation, and resource pooling at a wider organizational level drives scalability in a cloud computing environment. For custom built solutions, the value and benefit of this automatic scaling is even more potent and impressive.

  • Empowerment: Cloud computing solutions typically have a web-based interface for users. They can be accessed by employees, customers, and partners no matter where they are. With a cloud database, everyone gets to work with the same set of information, and spreadsheet chaos is a thing of the past.

  • Availability: Combining the benefits of standardization (hardware, software, procedural best practices) and empowerment (self-service, on demand scalability) automatically delivers improved availability.

Let’s go a step further and look at why databases are worthy of their own class in the cloud solution world. We do not see phrases such as “application servers as a cloud” or “web servers as a service” or “exchange servers as a service.” Logically and technically, these concepts can exist, but they do not. Why is that?

Databases are used to store data. As we are all aware, the amount of data being generated, used, and stored is growing exponentially. This ever-growing volume of data needs to mined and analyzed to generate intelligent, actionable information. Now, more than ever, data means everything—it drives financial, operational, and tactical decisions and strategies in every business. But along with all this data come the headaches of tasks such as managing performance, scaling capacity, and backup and recovery strategies.

Databases are often considered the single point of serialization of application processing and logic, usually because application design is not focused on how databases work or the best way to use them. What this means is that designing, managing, and performance tuning databases represents a unique set of skills and talents.

From a computing perspective, resource consumption characteristics and performance needs of a database are unique in nature. Databases, especially untuned databases, can be resource hogs when it comes to storage, CPU, and network resources.

Scaling of databases also presents unique challenges. Scaling can directly impact expenditure on multiple components of the platform and infrastructure, including on the storage subsystem (due to storage volume or performance) and on throughput (in IOPS or MBps).

Databases are a complex component of the application stack. Consequently, the underlying database technology can potentially have a severe impact, positive or negative, on the overall scalability, availability, business continuity, and performance aspects of any given application. When the applications in question are business critical and/or revenue generating, the potential for impact makes the databases a very visible, highly scrutinized component.

From an economics perspective, databases can prove to be one of the costliest, if not the costliest, component of any given application deployment. The database’s application stack, for example, can drive the overall solution cost in the following ways:

  • Database licensing costs and annual support costs.

  • Database-specific infrastructure costs, especially those driven by performance initiatives, such as high-performance compute servers, high-performance storage, and in some cases even high-performance networking.

  • Staffing and resourcing costs for maintaining the database (design, administration, performance tuning, etc.).

  • Cost of high-performance backup management, storage systems, and infrastructure based on the uptime, recovery point objectives (RPOs), and RTO expectations. (In today’s age of data explosion, databases tend be quite large, and database backup and recovery becomes key.)

Cloud computing, as a concept and a solution, is aimed at resolving these economic concerns. When you add the uniqueness of databases to the mix, you can see the value of deploying a database cloud, or in other words, deploying a DBaaS solution.

  • + Share This
  • 🔖 Save To Your Account

InformIT Promotional Mailings & Special Offers

I would like to receive exclusive offers and hear about products from InformIT and its family of brands. I can unsubscribe at any time.


Pearson Education, Inc., 221 River Street, Hoboken, New Jersey 07030, (Pearson) presents this site to provide information about products and services that can be purchased through this site.

This privacy notice provides an overview of our commitment to privacy and describes how we collect, protect, use and share personal information collected through this site. Please note that other Pearson websites and online products and services have their own separate privacy policies.

Collection and Use of Information

To conduct business and deliver products and services, Pearson collects and uses personal information in several ways in connection with this site, including:

Questions and Inquiries

For inquiries and questions, we collect the inquiry or question, together with name, contact details (email address, phone number and mailing address) and any other additional information voluntarily submitted to us through a Contact Us form or an email. We use this information to address the inquiry and respond to the question.

Online Store

For orders and purchases placed through our online store on this site, we collect order details, name, institution name and address (if applicable), email address, phone number, shipping and billing addresses, credit/debit card information, shipping options and any instructions. We use this information to complete transactions, fulfill orders, communicate with individuals placing orders or visiting the online store, and for related purposes.


Pearson may offer opportunities to provide feedback or participate in surveys, including surveys evaluating Pearson products, services or sites. Participation is voluntary. Pearson collects information requested in the survey questions and uses the information to evaluate, support, maintain and improve products, services or sites, develop new products and services, conduct educational research and for other purposes specified in the survey.

Contests and Drawings

Occasionally, we may sponsor a contest or drawing. Participation is optional. Pearson collects name, contact information and other information specified on the entry form for the contest or drawing to conduct the contest or drawing. Pearson may collect additional personal information from the winners of a contest or drawing in order to award the prize and for tax reporting purposes, as required by law.


If you have elected to receive email newsletters or promotional mailings and special offers but want to unsubscribe, simply email information@informit.com.

Service Announcements

On rare occasions it is necessary to send out a strictly service related announcement. For instance, if our service is temporarily suspended for maintenance we might send users an email. Generally, users may not opt-out of these communications, though they can deactivate their account information. However, these communications are not promotional in nature.

Customer Service

We communicate with users on a regular basis to provide requested services and in regard to issues relating to their account we reply via email or phone in accordance with the users' wishes when a user submits their information through our Contact Us form.

Other Collection and Use of Information

Application and System Logs

Pearson automatically collects log data to help ensure the delivery, availability and security of this site. Log data may include technical information about how a user or visitor connected to this site, such as browser type, type of computer/device, operating system, internet service provider and IP address. We use this information for support purposes and to monitor the health of the site, identify problems, improve service, detect unauthorized access and fraudulent activity, prevent and respond to security incidents and appropriately scale computing resources.

Web Analytics

Pearson may use third party web trend analytical services, including Google Analytics, to collect visitor information, such as IP addresses, browser types, referring pages, pages visited and time spent on a particular site. While these analytical services collect and report information on an anonymous basis, they may use cookies to gather web trend information. The information gathered may enable Pearson (but not the third party web trend services) to link information with application and system log data. Pearson uses this information for system administration and to identify problems, improve service, detect unauthorized access and fraudulent activity, prevent and respond to security incidents, appropriately scale computing resources and otherwise support and deliver this site and its services.

Cookies and Related Technologies

This site uses cookies and similar technologies to personalize content, measure traffic patterns, control security, track use and access of information on this site, and provide interest-based messages and advertising. Users can manage and block the use of cookies through their browser. Disabling or blocking certain cookies may limit the functionality of this site.

Do Not Track

This site currently does not respond to Do Not Track signals.


Pearson uses appropriate physical, administrative and technical security measures to protect personal information from unauthorized access, use and disclosure.


This site is not directed to children under the age of 13.


Pearson may send or direct marketing communications to users, provided that

  • Pearson will not use personal information collected or processed as a K-12 school service provider for the purpose of directed or targeted advertising.
  • Such marketing is consistent with applicable law and Pearson's legal obligations.
  • Pearson will not knowingly direct or send marketing communications to an individual who has expressed a preference not to receive marketing.
  • Where required by applicable law, express or implied consent to marketing exists and has not been withdrawn.

Pearson may provide personal information to a third party service provider on a restricted basis to provide marketing solely on behalf of Pearson or an affiliate or customer for whom Pearson is a service provider. Marketing preferences may be changed at any time.

Correcting/Updating Personal Information

If a user's personally identifiable information changes (such as your postal address or email address), we provide a way to correct or update that user's personal data provided to us. This can be done on the Account page. If a user no longer desires our service and desires to delete his or her account, please contact us at customer-service@informit.com and we will process the deletion of a user's account.


Users can always make an informed choice as to whether they should proceed with certain services offered by InformIT. If you choose to remove yourself from our mailing list(s) simply visit the following page and uncheck any communication you no longer want to receive: www.informit.com/u.aspx.

Sale of Personal Information

Pearson does not rent or sell personal information in exchange for any payment of money.

While Pearson does not sell personal information, as defined in Nevada law, Nevada residents may email a request for no sale of their personal information to NevadaDesignatedRequest@pearson.com.

Supplemental Privacy Statement for California Residents

California residents should read our Supplemental privacy statement for California residents in conjunction with this Privacy Notice. The Supplemental privacy statement for California residents explains Pearson's commitment to comply with California law and applies to personal information of California residents collected in connection with this site and the Services.

Sharing and Disclosure

Pearson may disclose personal information, as follows:

  • As required by law.
  • With the consent of the individual (or their parent, if the individual is a minor)
  • In response to a subpoena, court order or legal process, to the extent permitted or required by law
  • To protect the security and safety of individuals, data, assets and systems, consistent with applicable law
  • In connection the sale, joint venture or other transfer of some or all of its company or assets, subject to the provisions of this Privacy Notice
  • To investigate or address actual or suspected fraud or other illegal activities
  • To exercise its legal rights, including enforcement of the Terms of Use for this site or another contract
  • To affiliated Pearson companies and other companies and organizations who perform work for Pearson and are obligated to protect the privacy of personal information consistent with this Privacy Notice
  • To a school, organization, company or government agency, where Pearson collects or processes the personal information in a school setting or on behalf of such organization, company or government agency.


This web site contains links to other sites. Please be aware that we are not responsible for the privacy practices of such other sites. We encourage our users to be aware when they leave our site and to read the privacy statements of each and every web site that collects Personal Information. This privacy statement applies solely to information collected by this web site.

Requests and Contact

Please contact us about this Privacy Notice or if you have any requests or questions relating to the privacy of your personal information.

Changes to this Privacy Notice

We may revise this Privacy Notice through an updated posting. We will identify the effective date of the revision in the posting. Often, updates are made to provide greater clarity or to comply with changes in regulatory requirements. If the updates involve material changes to the collection, protection, use or disclosure of Personal Information, Pearson will provide notice of the change through a conspicuous notice on this site or other appropriate way. Continued use of the site after the effective date of a posted revision evidences acceptance. Please contact us if you have questions or concerns about the Privacy Notice or any objection to any revisions.

Last Update: November 17, 2020