Q 1 

node.js  ไม่ใช่ Framework

Q 2 

SQL vs NoSQL

Model

Relational

vs

• Document base
• key-value
• column-oriented
• graph

Model

schema

CRUD data 

syntax

Scaling

used

Practicalities

Q 3 

Schema

Collection TODO list

{
name:  String,
password: String,
todo:  [ { list:String,
    status: String,
     tags: [String]
         }
       ] 
}

{
name:  'veha',
password: 'Zm8Ep3YdQXhWI0S7ZmQi'+
            'H3PHpBM9OVY8PWhM7vyvcZ4=',
todo:  [ { list: 'ywc interview',
    status: 'doing',
     tags: ['joy','happy']
         }
       ] 
}

{
name:  'veha',
password: 'Zm8Ep3YdQXhWI0S7ZmQi'+
          'H3PHpBM9OVY8PWhM7vyvcZ4=',
todo:  [ { list: 'ywc interview',
           status: 'doing',
           tags: ['joy','happy']
         },
        { list: 'go to sleeping @ home'
        }
       ] 
}

{
name:  'veha',
password: 'Zm8Ep3YdQXhWI0S7ZmQi'+
          'H3PHpBM9OVY8PWhM7vyvcZ4=',
todo:  [ { list: 'ywc interview',
    status: 'doing',
     tags: ['joy','happy']
         }
       ] 
},
{
name:  'ywc',
password: 'y4cB7aLmix5bE8W/Kfk8'+
          'ecaEs4uHe1F5N+zAGuldVkbwjP6rt',
todo:  [ { list: 'prepare camp',
    status: 'done',
     tags: ['tried']
         }
       ] 
}

Q 4 

Demo

HTML 5

SEMANTIC

PERFORMANCE

AND INTEGRATION

CONNECTIVITY

DEVICE ACCESS

OFFLINE

& STORAGE

STYLING

MULTIMEDIA

3D GRAPHICS

AND EFFECTS