Index definition with a custom document model.

使用定制文档模型的索引定义。

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Using what we already know about CakePHP, create a basic Model, View, and Controller that will get the content of the words table and display them at the index action.

使用已经了解的CakePHP知识，创建一个基本的模型、视图和控制器，用于获得word表内容并在执行索引操作时显示。

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The model file is passed as a parameter during index creation and is only read during index creation; later changes do not affect existing indexes.

在创建索引期间，模型文件作为参数传递，而且只在此期间被读取；以后的修改不影响现有的索引。

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Some advisors have outsourced tactical asset allocation decisions to sub-advisors who run model portfolios using index funds and ETFs.

FORBES: More Advisors Suffer from Alpha Delusion

Foliofn's model portfolios, or "templates" are designed much like index funds --to represent statistically a category of stocks, not to identify the winners.

FORBES: Custom-Made Mutual Funds

Vernon Sumnicht, chief executive of iSectors, says the hedge-fund index was always the internal benchmark for the Liquid Alternatives model, but that the firm that reports iSectors' returns to advisers and clients wasn't able to obtain full access to the hedge-fund index data until recently.

WSJ: When Cheap Funds Cost Too Much