Dynamic discrete point Big Data configuration and release

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.