6.3.1.1 Parameters of the SQL Table Functions
The SQL table functions have some parameters in common and some functions have parameters that are unique to that function.
The parameters of the SQL table functions are the following.
Table 6-8 SQL Table Function Parameters
Parameter | Description |
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A cursor that specifies the data that is input to the R function specified by |
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A cursor that specifies arguments to pass to the R function. The parameters cursor consists of a single row of scalar values. An argument can be a string or a numeric value. You can specify multiple arguments in the cursor. Arguments to an R function are case sensitive, so you should put names, such as a column name, in double quotes. In the cursor, you can also specify as scalar values an OML4R control argument or the names of serialized R objects, such as predictive models, that are in an OML4R datastore. The value of this parameters cursor can be |
|
An output table definition. The value of this argument can be |
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For the |
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For the |
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The name of a script in the OML4R script repository. |
Parent topic: About Oracle Machine Learning for R SQL Table Functions