databases

简明释义

英[ˈdeɪtəˌbeɪsɪz]美[ˈdeɪtəˌbeɪsɪz]

n. [计]数据库；资料库（database 的复数）

v. 把信息存入数据库（database 的第三人称单数）

英英释义

单词用法

同义词

反义词

例句

1.Analysts attribute the decline to such factors as advances in digital databases and communication systems.

分析师将这种下降归因于数字数据库和通信系统的进步等因素。

2.There are no public databases that contain millions of faces.

没有包含数百万张面孔的公共数据库。

3.Upgrade schemas of all databases.

升级所有数据库的模式。

4.What kind of databases are supported?

支持哪些数据库类型？

5.In databases? In files?

数据库和文件呢？

6.Or you can set up databases on any number of servers and access them from particular workstations.

或者你可以在任意数目的服务器上建立数据库，并从特定的工作站获取数据。

7.At this stage, we are upgrading our databases.

在此阶段，我们升级数据库。

8.We need to back up our databases regularly to prevent data loss.

我们需要定期备份我们的数据库以防止数据丢失。

9.Data analysts extract insights from large databases every day.

数据分析师每天从大型数据库中提取洞察。

10.Our team is responsible for maintaining the security of the databases.

我们的团队负责维护数据库的安全性。

11.The new software can integrate with various databases seamlessly.

新软件可以与各种数据库无缝集成。

12.The company uses multiple databases to manage customer information.

这家公司使用多个数据库来管理客户信息。

作文

In the modern world, the importance of databases (数据库) cannot be overstated. They serve as the backbone of our digital infrastructure, enabling organizations to store, manage, and retrieve vast amounts of information efficiently. A database (数据库) is essentially a structured collection of data that can be easily accessed, managed, and updated. This functionality is crucial for businesses, educational institutions, and even personal projects that require systematic data handling.One of the primary advantages of using databases (数据库) is the ability to organize data in a way that makes it easily searchable. For instance, consider a library system that utilizes a database (数据库) to catalog its books. Each book can be entered into the database (数据库) with details such as title, author, genre, and publication year. When a patron searches for a specific book, the database (数据库) can quickly return results based on the search criteria, saving time and effort.Moreover, databases (数据库) allow for the efficient handling of large volumes of data. In a business context, companies often deal with customer information, sales records, and inventory data. By employing a relational database (数据库), businesses can ensure that all this information is interconnected and easily accessible. For example, if a customer places an order, the database (数据库) can automatically update the inventory levels and generate a sales report. This level of automation not only enhances productivity but also minimizes the risk of human error.Security is another critical aspect where databases (数据库) excel. With sensitive information being stored, such as personal identification details and financial records, it is imperative to have robust security measures in place. Most modern databases (数据库) come equipped with encryption, user authentication, and access control features, ensuring that data remains protected from unauthorized access. This is particularly important in sectors like healthcare and finance, where data breaches can have severe consequences.Additionally, the advent of cloud computing has revolutionized how we utilize databases (数据库). Cloud-based databases (数据库) offer scalability, allowing organizations to increase or decrease their storage capacity based on demand. This flexibility is especially beneficial for startups and small businesses that may not have the resources to maintain large on-premise databases (数据库). Furthermore, cloud databases (数据库) facilitate remote access, enabling teams to collaborate effectively regardless of their physical location.Despite the numerous benefits, managing databases (数据库) comes with its challenges. Data integrity and consistency must be maintained, which requires regular monitoring and maintenance. Additionally, as technology evolves, organizations must stay updated with the latest database (数据库) management systems and practices to ensure optimal performance. This ongoing learning process can be demanding, but it is essential for leveraging the full potential of databases (数据库).In conclusion, databases (数据库) are an integral part of our digital landscape, playing a vital role in various sectors. Their ability to organize, secure, and manage data efficiently makes them indispensable for any organization looking to thrive in today’s data-driven world. As we continue to advance technologically, the role of databases (数据库) will only become more significant, paving the way for innovations that we have yet to imagine.

在现代社会中，数据库的重要性不容小觑。它们作为我们数字基础设施的支柱，使组织能够高效地存储、管理和检索大量信息。数据库本质上是一个结构化的数据集合，可以轻松访问、管理和更新。这种功能对于需要系统处理数据的企业、教育机构甚至个人项目至关重要。使用数据库的主要优势之一是能够以易于搜索的方式组织数据。例如，考虑一个利用数据库对其书籍进行分类的图书馆系统。每本书都可以在数据库中输入详细信息，例如标题、作者、类别和出版年份。当读者搜索特定书籍时，数据库可以根据搜索条件快速返回结果，从而节省时间和精力。此外，数据库允许有效处理大量数据。在商业环境中，公司通常处理客户信息、销售记录和库存数据。通过采用关系型数据库，企业可以确保所有这些信息相互关联并且易于访问。例如，如果客户下订单，数据库可以自动更新库存水平并生成销售报告。这种自动化程度不仅提高了生产力，还最小化了人为错误的风险。安全性是数据库表现突出的另一个关键方面。由于存储着敏感信息，如个人身份信息和财务记录，因此必须具备强大的安全措施。大多数现代数据库配备了加密、用户认证和访问控制功能，确保数据不被未经授权的访问。这在医疗和金融等行业尤其重要，因为数据泄露可能会带来严重后果。此外，云计算的出现彻底改变了我们使用数据库的方式。基于云的数据库提供可扩展性，使组织能够根据需求增加或减少存储容量。这种灵活性对于初创企业和小型企业尤其有利，因为它们可能没有资源来维护大型本地数据库。此外，云数据库还便于远程访问，使团队能够有效协作，无论他们身处何地。尽管有许多好处，但管理数据库也面临挑战。必须保持数据的完整性和一致性，这需要定期监控和维护。此外，随着技术的发展，组织必须及时了解最新的数据库管理系统和实践，以确保最佳性能。这一持续学习过程可能会很艰巨，但对充分利用数据库的潜力至关重要。总之，数据库是我们数字环境中不可或缺的一部分，在各个领域发挥着重要作用。它们高效组织、保护和管理数据的能力使其成为任何希望在当今数据驱动的世界中蓬勃发展的组织不可或缺的工具。随着我们技术的不断进步，数据库的作用只会变得更加重要，为我们尚未想象的创新铺平道路。