illustrate that for me combined with picture
时间: 2024-06-02 18:10:29 浏览: 54
I'm sorry, but as an AI language model, I cannot provide pictures. However, I can try my best to explain and describe things to you through words. Please go ahead and ask your question.
相关问题
Please introduce one Chinese brand that is popularly accepted abroad and illustrate the possible reasons
One Chinese brand that is popularly accepted abroad is Huawei. Huawei is a leading global provider of information and communications technology (ICT) infrastructure and smart devices. The following are some possible reasons why it has gained popularity abroad:
1. Quality: Huawei is known for producing high-quality products that are reliable, durable, and efficient. Their smartphones, tablets, laptops, and other products have been well received by consumers worldwide.
2. Innovation: Huawei invests heavily in research and development, which has led to the creation of innovative products such as the Mate X foldable smartphone and the P40 Pro camera system.
3. Competitive pricing: Huawei products are often priced lower than their competitors, making them more accessible to consumers who are looking for affordable yet quality products.
4. Global presence: Huawei has a strong global presence and has established partnerships with major companies and organizations in different countries. This has helped to increase their brand awareness and reputation.
5. Marketing strategy: Huawei has implemented effective marketing strategies to promote their products abroad, including sponsoring major events and working with celebrities to endorse their products.
Overall, Huawei's success abroad can be attributed to their focus on quality, innovation, competitive pricing, global presence, and effective marketing strategies.
with recursive
With recursive is a clause used in SQL queries to perform recursive operations on hierarchical data structures. It allows you to repeatedly query a table and its related tables, building up a result set by combining the results of each iteration.
By using the WITH RECURSIVE clause, you can define a recursive query that consists of two parts: the base case and the recursive case. The base case represents the starting point of the recursion, while the recursive case defines how to transform the result set from the previous iteration into the result set for the current iteration.
Here's an example to illustrate how it works:
```
WITH RECURSIVE RecursiveCTE (id, name, parent_id, level) AS (
SELECT id, name, parent_id, 0
FROM employees
WHERE name = 'John'
UNION ALL
SELECT e.id, e.name, e.parent_id, rc.level + 1
FROM employees e
INNER JOIN RecursiveCTE rc ON e.parent_id = rc.id
)
SELECT id, name, level
FROM RecursiveCTE;
```
In this example, we have an "employees" table with columns like "id", "name", and "parent_id". We want to find all the employees that are in the hierarchical chain above "John", including "John" himself. The recursive query starts with the base case where we select "John" and set the initial level to 0. Then, in the recursive case, we join the "employees" table with the RecursiveCTE (the previous iteration of the query) to find employees who have their parent_id equal to the id of the previous iteration. The recursion continues until no more matches are found.
The final result of the query is a result set that includes all the employees in the hierarchical chain above "John", along with their respective levels in the hierarchy.
Note that the specific syntax and capabilities of the WITH RECURSIVE clause may vary depending on the database management system you are using.