Db Connection Service And Setting Tool; Db Connection Service Functions - Mitsubishi Electric GOT 1000 Series Manual

7. DB CONNECTION SERVICE AND
SETTING TOOL
This chapter explains DB Connection Service and DB Connection Service Setting Tool.

7.1 DB Connection Service Functions

Installing DB Connection Service on the server computer allows to use the MES interface function of the GOT.
The following shows the functions of the DB Connection Service.
POINT POINT POINT
(1) It is necessary to install DB Connection Service on all the database server computers and application server
computers to be accessed from the GOT.
(2) When using DB Connection Service on a database server computer, the ODBC setting for the database used
must be made beforehand.
7.2 Setting ODBC of Database
(3) When using DB Connection Service on an application server computer, an account for user program
execution must be created beforehand.
(4) Changes to the DB Connection Service settings are made with DB Connection Service Setting Tool.
7.5 Setting Items of DB Connection Service Setting Tool
(1) ODBC connection function
The OBDC connection function connects the GOT and the ODBC interface for database.
The following shows operation on the database server computer.
MES interface
function
1.
Receives SQL texts from the GOT.
2.
Accesses the database via ODBC interface and executes the SQL text.
3.
Sends the SQL text execution results to the GOT.
Database
ODBC
DB Connection
Service
When When SQL
accessed execution failed
Access
SQL
log
failure log
7.1 DB Connection Service Functions
Database server
computer
1
2
3
4
5
6
7
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