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Which function is used to return a handle to the database?

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in HTML by (56.4k points)
Which function is used to return a handle to the database?

(a) prepareDatabase()

(b) showDocCount()

(c) executeSql()

(d) openDatabase()

The question was asked by my school teacher while I was bunking the class.

My enquiry is from Web Databases topic in chapter HTML Images & Web Page Files of HTML

1 Answer

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Best answer
The correct answer is (a) prepareDatabase()

To explain I would say: prepareDatabase() function is used to return a handle to database. It is necessary to first create the database. showDocCount() shows the real work after creating the database. Syntax of calling a JavaScript function is: function prepareDatabase(ready, error).

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