Dynamic discrete point Big Data configuration and release

Source: Internet
Author: User

Currently, there are 4 business data tables distributed on discrete big data points. Each table has x and y fields, and the data is dynamically updated, use the ArcGIS platform to display and synchronize updates to the background business tables. Considering that the data volume is large and must be updated at all times, you can create a view in the Business Database, merge the four business tables, and then create a querylayer layer to publish dynamic services to meet your needs, follow these steps:

1. Create a business data view

Create a mappoint view in the Oracle database. The script is as follows:

Create or replace view view_mappoint

Select ID, mobile_time, phone_type,

PSC,

Rscp,

Rxpower,

Cellid,

Ecio,

Latitude_offset,

Longitude_offset

From Web. t_cms_ftp_process_log_3g

Union

Select ID, mobile_time, phone_type,

PSC,

Rscp,

Rxpower,

Cellid,

Ecio,

Latitude_offset,

Longitude_offset

From Web. t_cms_hb_process_log_3g

Union

Select ID, mobile_time, phone_type,

PSC,

Rscp,

Rxpower,

Cellid,

Ecio,

Latitude_offset,

Longitude_offset

From Web. t_cms_http_ping_process_log_3g

Union all

Select ID, mobile_time, phone_type,

PSC,

Rscp,

Rxpower,

Cellid,

Ecio,

Latitude_offset,

Longitude_offset

From Web. t_cms_idle_process_log_3g;

2. Create a querylayer Layer

Create a querylayer:

3. Release mxd documents

Directly analyze and publish the data as follows. The data changes with the data in the background business database.

Related Article

Contact Us

The content source of this page is from Internet, which doesn't represent Alibaba Cloud's opinion; products and services mentioned on that page don't have any relationship with Alibaba Cloud. If the content of the page makes you feel confusing, please write us an email, we will handle the problem within 5 days after receiving your email.

If you find any instances of plagiarism from the community, please send an email to: info-contact@alibabacloud.com and provide relevant evidence. A staff member will contact you within 5 working days.

A Free Trial That Lets You Build Big!

Start building with 50+ products and up to 12 months usage for Elastic Compute Service

  • Sales Support

    1 on 1 presale consultation

  • After-Sales Support

    24/7 Technical Support 6 Free Tickets per Quarter Faster Response

  • Alibaba Cloud offers highly flexible support services tailored to meet your exact needs.