Data snap RAD studio communication презентация

WHAT IS THE CLOUD API?
“Delphi API for accessing cloud application services from Amazon and Microsoft Azure.”

CLOUD API SERVICE SUPPORT
Storage Azure Blobs Service Amazon S3
Table Azure Table Service SimpleDB
Queue Azure Queue Service Amazon SQS

WHAT’S NEW IN DATASNAP

HTTPS SUPPORT
For Stand-alone DataSnap servers
For Stand-alone WebBroker servers
DataSnap Wizards updated with HTTPS support

SESSION MANAGER
Session support for TCP/IP protocol
Support for store and retrieve TObject in Sessions
Sessions created and destroyed with the TCP/IP protocol now notifies the AddSessionEvent and RemoveSessionEvent

DATASNAP MONITORING AND CONTROL
Take control over the client connections
Monitor client requests
Limit the number of requests per connection
Improve Security
Detect disconnects
More…

DB
Client Server

DB
Adding a server application
Tcp/IP
Http

DB
Two way communication - Callbacks
Tcp/IP
Http

DB
Adding Various Clients
Tcp/IP
Http
WWW
Http
Tcp/IP
Http
.Net

DB
Html Web Server
Tcp/IP
Http
WWW
Http
Web Server
WWW
Html Pages
DB
Server Apps
Clients
Html Pages

DB
Adding Rest Support
Tcp/IP
Http
WWW
Http
Web Server
WWW
Html Pages
DB
Server Apps
Clients
Html Pages
C#, JQuery, Html, C++, Java, Mono, Objective C, PHP, Java Script, VB, Etc…
Adding REST Support

DB
Going Cloud
Amazon / Windows Azure
Tcp/IP
Http
WWW
Http
Web Server
WWW
Html Pages
DB
Server Apps
Clients
Html Pages
REST Support
C#, Java Script, Html, C++, Java, Mono, Objective C, PHP, VB, Etc…

DB +
Cloud
Going Cloud
Amazon / Windows Azure
Tcp/IP
Http
WWW
Http
Web Server
WWW
Html Pages
DB
Server Apps
Clients
Html Pages
REST Support
C#, Java Script, Html, C++, Java, Mono, Objective C, PHP, VB, Etc…
MAC
Data Snap

Benefits
Quick review at some of the major DataSnap benefits

DB
Caching
Tcp/IP
Http
DB
Server Apps
Clients
Cache

DB
Dedicated Connection
To DB
Tcp/IP
Http
DB
Server Apps
Clients
1 Giga

DB
Data Abstraction
Tcp/IP
Http
Data
Server Apps
Clients
Data Layer
Backup DB
Services

MySql
Single point install
DB
Server Apps
Clients
Updated server business logic
Distribute Client Exe
Distribute Client Exe
Data Layer
Oracle
Update data layer

DB
Fail over &
Load balancing
Tcp/IP
Http
DB
Server Apps
Clients

DB
JIT Compression
Built-in
compression filters
DB
Server Apps
Clients

DB
Callbacks
Callback upon change
DB
Server Apps
Clients