题目内容
全连接是指满足关联条件的左右表数据相连。不满足条件的各表数据均为空。( )
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Writing a few lines of words on paper describing your business strategy does not suggest that you are making a business plan.
Business plans help businesses clarify their objectives and strategies for doing activities in the future.
Making business plans requires taking some elements into consideration, such as markets, finance, management, and products.
The length of a business plan depends on the nature of the business and the purpose of the plan, etc.
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