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Data Modeling 101: OLTP data modeling, design, and normalization for the cloud

erwin

Yes, we can model just one bridging or intersection entity with a relationship between person and policy with an added attribute of role type as shown below in Figure 10. Figure 10: Use Role + Type. One must also capture the vast quantity of metadata around the OLTP business requirements that must be reflected. different subtypes).

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Data Modeling 301 for the cloud: data lake and NoSQL data modeling and design

erwin

MondoDB is a little different as it offers two physical implementation options: embedded (figure 9) and normalized (figure 10) show here. Figure 10: Normalized. Case Study (Snowflake cloud): Credit Union Banks on erwin Data Modeler by Quest. Yes, it offers essentially infinitely scalable resources. Natural/Raw Format.

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Data Modeling 401 for the cloud: Database design for serverless data-bases in the cloud

erwin

Half the application does not care about case sensitivity for auto make attributes (e.g. This blog is based upon a recent webcast that can be watched here. As with part 1 , part 2 ,and part 3 of this data modeling blog series, this blog also stresses that the cloud is not nirvana. Yes, it offers essentially infinitely scalable resources.

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Data Modeling 201 for the cloud: designing databases for data warehouses

erwin

So, let go of any old OLTP design. Data modeling for the cloud: good database design means “right size” and savings. As with the part 1 of this blog series, the cloud is not nirvana. Yes, it offers essentially infinitely scalable resources. But you must pay for using them. Look at Figure 1 below. Natural/Raw Format. Trans Count. Trans Size.

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The Hacker Mind Podcast: The Internet As A Pen Test

ForAllSecure

Well, unlike large organizations, small to medium businesses lack the full accompaniment of network defenses. So they’re often unprepared when a nation state APT choses to focus on them. A lot of SMBs do not have security operations centers or SOCs. I’ve spoken about this before, about managed service providers or MSPs.

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The Hacker Mind Podcast: Hacking Behavioral Biometrics

ForAllSecure

IIain Paterson and Justin Macorin join The Hacker Mind podcast to share insights from their SecTor 2021 talk on hacking behavioral biometrics. Again, there are now extra measure for liveness--in theory a static photo won’t suffice, but in some cases you can just curve the photo and it would simulate the shape of a head.

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CyberheistNews Vol 13 #11 [Heads Up] Employees Are Feeding Sensitive Biz Data to ChatGPT, Raising Security Fears

KnowBe4

In one case, an executive cut and pasted the firm's 2023 strategy document into ChatGPT and asked it to create a PowerPoint deck. In another case, a doctor input his patient's name and their medical condition and asked ChatGPT to craft a letter to the patient's insurance company. Be cautious of unexpected investment opportunities.