Trying to conduct business as usual while still training, learning, and migrating to a new system, is one of the main problems that can occur when implementing a large number of new systems within an organization. Linking up together problems that go hand in hand with a lengthy implementation process and the company conducting business as usual, this always becomes a very big issue. This practice of employees attending to their daily tasks of their main job and contributing to the software project at the same time can be detrimental and can cause software implementation to take much longer.

8 0

3 years ago

Sets of keywords and symbols that help refine internet search requests are called _____. boolean operators microsoft operators a

Kay [80]

Boolean operators, it uses the word "and","or" and "not" with keywords to control the search. For example if you search for health and food, the search engine will give a narrow search focusing on the two keywords. Using "or" with keywords will give much broader results. Using a "not" will remove one keyword from the search, ex. windy not rainy will give results of the keyword windy only. An asterisk on the other hand, gives wider results with variations.

3 0

3 years ago

____ will find all records where there is any entry in the field, even if the entry is 0.

Reil [10]

Answer : IS NOT NULL

4 0

3 years ago

An app developer is shopping for a cloud service that will allow him to build code, store information in a database and serve hi

Whitepunk [10]

Answer:

Platform as a Service (PaaS).

Explanation:

In this scenario, an app developer is shopping for a cloud service that will allow him to build code, store information in a database and serve his application from a single place. The type of cloud service he is looking for is a platform as a service (PaaS).

In Computer science, Platform as a Service (PaaS) refers to a type of cloud computing model in which a service provider makes available a platform that allow users (software developers) to build code (develop), run, store information in a database and manage applications over the internet.

The main purpose of a Platform as a Service (PaaS) is to provide an enabling environment for software developers to code without having to build and maintain complex infrastructure needed for the development, storage and launching of their software applications.

Simply stated, PaaS makes provision for all of the software and hardware tools required for all the stages associated with application development over the internet (web browser).

Hence, the advantage of the Platform as a Service (PaaS) is that, it avails software developers with enough convenience as well as simplicity, service availability, ease of licensing and reduced costs for the development of software applications.

These are the different types of Platform as a Service;

1. Private PaaS.

2. Public PaaS.

3. Hybrid PaaS.

4. Mobile PaaS.

5. Communications PaaS.

6. Open PaaS.

<em>The software developers can choose any of the aforementioned types of PaaS that is suitable, effective and efficient for their applications development. Some examples of PaaS providers are Google, Microsoft, IBM, Oracle etc. </em>

4 0

3 years ago