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doc(cis105): add lecture note docuemtnation source for chapter 12 on sql operation with affiliated sidebar hyperlink component & lint markdown sources for 2 previous chapters

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Anda Toshiki 2024-03-28 13:49:00 -07:00
parent db613bc4d7
commit 49571a0965
4 changed files with 138 additions and 117 deletions
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4
docs/.vitepress/config/sidebar.ts
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@ -215,6 +215,10 @@ export const sidebar: DefaultTheme.Config['sidebar'] = {
text: 'Lect 11: Computer Security',
link: '/academic/cis105/cis105-l11-lecture-note',
},
{
text: 'Lect 12: Introduction to SQL'
link: '/academic/cis105/cis105l-12-lecture-note'
}
],
},
],

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docs/academic/cis105/cis105-l10-lecture-note.md
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@ -46,11 +46,11 @@ A[You click on hyperlink] --> B[Web server ses HTTP to send copy of request to c
### 10.5: Types of Websites
- Blog: An online diary, originally called a web-log
- Content Website: typically dispense original content and often supported by advertising
- Corporate Website: Distribute info about a business
- Commerce Website (AKA E-Commerce site): to sell goods and services online
- Search Engine Website: Offers general information and intended to be the entryway to other websites
- Gaming Website: Typically, games unto themselves; require plug-ins like Adobe Flash, JavaScript, and ActiveX
- Content Website: typically dispense original content and often supported by advertising
- Corporate Website: Distribute info about a business
- Commerce Website (AKA E-Commerce site): to sell goods and services online
- Search Engine Website: Offers general information and intended to be the entryway to other websites
- Gaming Website: Typically, games unto themselves; require plug-ins like Adobe Flash, JavaScript, and ActiveX
- News Websites: Specifically devoted to providing news and commentary
- School Websites: Typically used by teachers, students, parents, and administrators.
- Video-sharing websites: Allow users to upload videos for a wider audience
@ -80,4 +80,3 @@ A[You click on hyperlink] --> B[Web server ses HTTP to send copy of request to c
- Cost Per Click (CPC)
- Cost Per Thousand Impressions (CPM)
- Cost Per Action (CPA)

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docs/academic/cis105/cis105-l11-lecture-note.md
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@ -54,11 +54,11 @@
### 11.6: Internet Fraud
- Internet fraud: Any fraudulent activity in an online setting
- Google AdSense, Google's advertising network; the middleman between the advertiser and the website owner
- Click Fraud: a program that automatically clicks on Ads
- Purchase Scam: scammer asks seller to pay for shipping via credit card, cancels credit card after order has shipped
- Most uncomplicated type of internet fraud
- Phishing: Uses social engineering techniques to gain private information
- Google AdSense, Google's advertising network; the middleman between the advertiser and the website owner
- Click Fraud: a program that automatically clicks on Ads
- Purchase Scam: scammer asks seller to pay for shipping via credit card, cancels credit card after order has shipped
- Most uncomplicated type of internet fraud
- Phishing: Uses social engineering techniques to gain private information
### 11.7: Computer Privacy
@ -82,14 +82,3 @@
- Maintain
- ASU's Recommended Password Manager: Stache
- Bitwarden, 1Password, Dashlane, Keeper, KeePass

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docs/academic/cis105/cis105-l12-lecture-note.md Normal file
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@ -0,0 +1,29 @@
# CIS105: Computer Applications & Information Systems Lect. 12
## Chapter 12: Introduction to SQL
### 12.1: SQL Getting Started
- Capture the data
- Point of Sale, Scanning, etc
- Get the data into a database
- Import from other systems
- Direct input from forms
- Extract the data
- SQL
- Use the data
- Analysis systems
- Reporting systems
- SQL: The language of relational databases
- Structured query Language
If you plan to analyze data for a business, there is a good chance it's stored in a data warehouse, and you will need to learn how to retrieve it yourself.
### 12.2: SQL Statement
- `SELECT`: What **fields** (column) you want
- `fieldname`: If the name is used in only one table
- `FROM`: What table or tables contain the fields
- `ORDER BY`: Sorting
- `DISTINCT`: Use after `SELECT` when you only want to show each vale of the selected field(s) once
- `LIMIT`: Use when you want to limit the number of records produced