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SQLDataTypeNames[conn]

returns the names of data types that can be stored in an SQL connection.

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DatabaseLink`
DatabaseLink`

SQLDataTypeNames

SQLDataTypeNames[conn]

returns the names of data types that can be stored in an SQL connection.

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范例

基本范例  (1)

Wolfram Language code: Needs["DatabaseLink`"]

If you find that the examples in this section do not work as shown, you may need to install or restore the example database with the "DatabaseLink`DatabaseExamples`" package, as described in Using the Example Databases.

Open a connection:

Wolfram Language code: conn = OpenSQLConnection["demo"];
Wolfram Language code: SQLDataTypeNames[conn]
Wolfram Language code: CloseSQLConnection[conn];