2022
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Definition |
"Trigger" is a mechanism to activate/Extract extract information from the source system for the to use in the Target target system. In DBSync, the Trigger section is as shown below, Trigger
Trigger facilitates information to be read from the source system through a mechanism called Query Builder.
There are advanced versions of the query building builder mechanism, where complex queries - involving across multiple objects - can be created. The result set can be viewed at run-time, making it convenient for users to change a query as and when needed.
Trigger section is as shown below:
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Query Builder |
DBSync offers a very convenient way of building queries - ranging from simple to very complex queries. The query builder can be used to build simple query, mostly based on a single object.
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- On the Workflow page, select the data source and the object on which the query is to be built.
- S/he can add Add N number of conditions for the query being built by clicking on - "Add New Condition".
- For adding a condition, a user has to select a field, an operator and, then enter the value with in ' 'within.
- Based on the number of conditions added, the filter logic is auto-populated. However, a user can change the logic by manually entering a value.
- Clicking on the preview button - adjacent to the filter logic - will show the "Preview" - Shows the result set in the Query Result section.
The below table demonstrates the operators supported and meaning of each operation.
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S.No
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Operator Name
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Operator Description
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1
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equals
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2
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not equals to
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3
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greater than
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4
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greater than equals
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5
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less
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6
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less than equals
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7
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like
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Advanced Query Builder |
The advanced query builder lets the user build complex queries and contains three sections:
- Schema - loads Loads up the whole of the source schema with whole the table. It can be expanded to show the columns with respective data types.
- Query Builder - Queries are pre-loaded for Templates loaded from the Template library. A user can write their own queries too.
- Query Result - Shows result of relational data models and XML structures. The data is shown in a tree format.
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Overview
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