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KB-28396: Oracle set up in the same machine as E3Server.

25 de March de 20195 de July de 2019Elipse SoftwareLeave a Comment on KB-28396: Oracle set up in the same machine as E3Server.

Question: How can I set up an Oracle database in the same computer running E3Server? Solution: To do so, just leave Connection field blank in the database settings. You will…

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KB-33921: Connection with an INFOMIX database via scripts.

25 de March de 20195 de July de 2019Elipse SoftwareLeave a Comment on KB-33921: Connection with an INFOMIX database via scripts.

Question: How can I connect to an INFOMIX database via scripts? Solution: To connect to an INFOMIX database via scripts, you can use the following methods: Set DBConnection = CreateObject(“ADODB.Connection”)…

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KB-27260: Backing up a database with E3.

25 de March de 20195 de July de 2019Elipse SoftwareLeave a Comment on KB-27260: Backing up a database with E3.

Question: How can I back up a database via E3? Solution: To do so, there are two possibilities: 1. In an Access database, copy the file corresponding to the database…

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KB-30261: Using an SQL 2005 Express database.

25 de March de 20195 de July de 2019Elipse SoftwareLeave a Comment on KB-30261: Using an SQL 2005 Express database.

Question: How can I establish communication between E3 and SQL 2005 Express ? Solution: To do so, add a database to E3, access its properties, and set it up as…

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Database Servers: Introduction.

25 de March de 20195 de July de 2019Elipse SoftwareLeave a Comment on Database Servers: Introduction.

Question: What is a Database Server? What is it for? Solution: A DBServer, or a Database Server, is the application item that concentrates all the project’s data records and queries…

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KB-31829: Remote recording in Oracle/SQL Server.

25 de March de 20195 de July de 2019Elipse SoftwareLeave a Comment on KB-31829: Remote recording in Oracle/SQL Server.

Question: Can data be recorded in a remote Oracle or SQL Server? Solution: Yes; to do so, you must just enable the Oracle/SQL Server to accept remote data recording.

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KB-30971: Changing database type.

25 de March de 20195 de July de 2019Elipse SoftwareLeave a Comment on KB-30971: Changing database type.

Question: If an application starts with an Access database and in the middle of the process it migrates to SQL/Oracle, will the previous data be sent to the new database?…

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KB-31698: Number of SQL clients required in an E3 application.

25 de March de 201910 de June de 2019Elipse SoftwareLeave a Comment on KB-31698: Number of SQL clients required in an E3 application.

Question: How many SQL client licenses are required in an application with two E3Servers (in Hot-Standby) and five Viewers? Solution: The communication between E3 and the database happens exclusively in…

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KB-26755: Access database and application performance.

25 de March de 20195 de July de 2019Elipse SoftwareLeave a Comment on KB-26755: Access database and application performance.

Question: My application’s got slower after two weeks working with an Access database. Why has this happened, and how can I fix it? Solution: This may have happened because the…

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Using OPC tag groups.

25 de March de 20195 de July de 2019Elipse SoftwareLeave a Comment on Using OPC tag groups.

Question: In an application designed to communicate with 1500 OPC tags, which of the following is the best option for the OPC client: several OPC groups with fewer tags (for…

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