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对以下代码片段作用的最准确描述是（） wx.setStorage（{ key:"key", data:"value" })
A．将数据value异步存储在本地缓存指定的 key 中
B．将数据data异步存储在本地缓存指定的 key 中
C．将数据value同步存储在本地缓存指定的 key 中
D．将数据data同步存储在本地缓存指定的 key 中
参考答案和解析
异步清空本地数据缓存
更多 “对以下代码片段作用的最准确描述是（） wx.setStorage（{ key:"key", data:"value" })A．将数据value异步存储在本地缓存指定的 key 中B．将数据data异步存储在本地缓存指定的 key 中C．将数据value同步存储在本地缓存指定的 key 中D．将数据data同步存储在本地缓存指定的 key 中” 相关考题
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单选题In the COURSE_ENROLLMENT form module, you define a master-detail relation between the COURSES_OFFERED data block and the STUDENT data block, respectively. To implement block coordination, which statement must be true?（）A
The Enforce Primary Key property on the STUDENT block is set to Yes. B
The Alias property on the COURSES_OFFERED block is set to Student. C
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考题
单选题Which encryption type is used to secure user data in an IPsec tunnel?（）A
symmetric key encryptionB
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RSAD
digital certificates
考题
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考题
单选题Which statement is true regarding a session key in the Diffie-Hellman key-exchange process?（）A
A session key value is exchanged across the network.B
A session key never passes across the network.C
A session key is used as the key for asymmetric data encryption.D
A session key is used as the key for symmetric data encryption.
考题
单选题Which description about asymmetric encryption algorithms is correct？（）A
They use the same key for encryption and decryption of data.B
They use different keys for decryption but the same key for encryption of data.C
They use different keys for encryption and decryption of data.D
They use the same key for decryption but different keys for encryption of data.
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