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Monthly Archives - September 2019

Which action improves performance for the user teams in this situation?

A Redshift data warehouse has different user teams that need to query the same table with very different query types. These user teams are experiencing poor performance. Which action improves performance for the user teams in this situation?A . Create custom table views.B . Add interleaved sort keys per team.C...

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Teredo tunneling is a protocol that:

Teredo tunneling is a protocol that:A . Translates Internet Protocol version 4 (IPv4) to Internet Protocol version 6 (IPv6).B . Allows IPv6 connectivity through IPv4 devices.C . Provides VPN security.D . Dynamically allocates IPv6 addresses.View AnswerAnswer: B Explanation: Teredo alleviates this problem by encapsulating IPv6 packets within UDP/IPv4 datagrams, which...

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Does this meet the goal?

Note: This question is part of a series of questions that present the same scenario. Each question in the series contains a unique solution that might meet the stated goals. Some question sets might have more than one correct solution, while others might not have a correct solution. After you...

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The establishment of a formal risk management framework and system authorization program is essential.

The establishment of a formal risk management framework and system authorization program is essential. The LAST step of the system authorization process is:A . Getting authority to operate the system from executive managementB . Contacting the Internet Service Provider for an IP scopeC . Changing the default passwordsD . Conducting...

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What is the requirement?

A developer wants to override a button using Visualforce on an object. What is the requirement?A . The controller or extension must have a PageReference method.B . The standardController attribute must be set to the object.C . The action attribute must be set to a controller method.D . The object...

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