How many modes are there of transactions? - JavaScript IndexedDB Quiz

JavaScript IndexedDB - Quiz(MCQ)

How many modes are there of transactions?

Correct Answer : 3

Explanation : The three modes of transactions are: readwrite, readonly, and versionchange.

Recently Updated in JavaScript IndexedDB Questions

We must open a transaction to conduct any operation in our database.

True

False

Can Not Say

None of the above

Correct Answer : True

Explanation : We must open a transaction to conduct any operation in our database.

To destroy the object store, use the ____ method.

delObjectStore()

destroyObjectStore()

deleteObjectStore()

removeObjectStore()

Correct Answer : deleteObjectStore()

Explanation : To destroy the object store, use the deleteObjectStore() method.

Which of the following function can be employed to create an object store?

ObjectStore()

openObjectStore()

createObjectStore()

ObjectStoreCreate()

Correct Answer : createObjectStore()

Explanation : The createObjectStore() function can be employed to create an object store.

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