In addition, new Boolean, cursor, row, and array data types are now supported.

此外，现在还支持新的布尔、游标、行和数组数据类型。

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These two types differ in whether they're sensitive to changes made to the underlying data while the cursor is open.

这两种类型的不同之处是：它们在游标打开时对底层数据的变化是否敏感。

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A sensitive cursor provides a dynamic view of the underlying data, whereas an insensitive cursor generally isn't sensitive to any changes made to the database while the cursor is open.

敏感游标将提供底层数据的一个动态视图，而不敏感游标通常对游标打开时数据库的变化不敏感。

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Freespace Sensor Modules are used by engineers to add inertial motion control to a product without having to learn about motion sensing or MEMS. These compact modules, the smallest of which is 9mm x 19mm x 2.5mm, are pre-calibrated for mass production, provide a well-documented API for interpreting motion, and provide data such as cursor position, linear acceleration, angular position, and angular velocity to enable the creation of novel applications.

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The move is essentially the first time OpenTable has turned toward its database for offering a non-advertising service and is a pre-cursor to other data-driven, revenue-generating solutions it may offer in the future.

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