From the course: CompTIA Data+ (DA0-002) Cert Prep
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Drivers for cloud computing
From the course: CompTIA Data+ (DA0-002) Cert Prep
Drivers for cloud computing
- [Instructor] Organizations choose the cloud for some or all of their IT workloads for a variety of different reasons. Let's take a look at a few of the key drivers for cloud computing. First, the cloud offers on-demand self-service computing. This means that technologists can access cloud resources almost immediately when they need them to do their job. That's an incredible increase in agility for individual contributors, and by extension, the organization. Before the era of on-demand computing, a technologist who wanted to try out a new idea might have to spec out the servers required to implement that idea, gain funding approval, order the hardware, wait for it to arrive, physically install it, and configure an operating system before getting down to the real work. Now, that might have taken weeks, while today the same tasks can be accomplished in the cloud in a matter of seconds. On demand self-service computing is a true game-changer. Cloud solutions are also scalable. This…
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Contents
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Structured query language3m 41s
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SELECT statement2m 27s
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Sorting results4m 3s
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Filtering data4m 1s
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NULL values3m 26s
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Aggregating data3m 8s
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Grouping data3m 7s
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String manipulation2m 43s
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Working with dates2m 14s
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Derived values3m 16s
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Set operations5m 37s
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Join operations1m 58s
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Inner joins7m 7s
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Joining multiple tables6m 34s
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Outer joins2m 55s
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Nested queries2m 17s
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Line chart1m 32s
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Scatterplots and bubble charts1m 48s
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Pie charts1m 24s
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Bar charts and histograms2m 33s
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Waterfall charts1m 22s
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Heat maps and geographic maps1m 54s
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Tree maps1m 25s
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Word clouds and infographics1m 18s
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Pivot tables4m 54s
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Today's regulatory landscape3m 35s
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Health insurance portability and accountability act (HIPAA)4m 45s
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Family educational rights and privacy act (FERPA)5m 25s
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Gramm leach bliley act (GLBA)4m 10s
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Data breach notification laws3m 19s
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International data transfers3m 22s
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Goals of information security2m 9s
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Preserving data confidentiality2m 18s
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Building an access management program3m 12s
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Authentication, authorization, and accounting2m 58s
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Managing the data lifecycle4m 43s
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Data classification2m 41s
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Control and risk frameworks8m 54s
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Audits and assessments5m 52s
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