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- What are the common databases in python?
- Python is a highly scalable programming language. There are different Python libraries for various data persistence databases. Commonly used Python databases include MySQL, Oracle, Redis or MongoDB.
- Python Tutorial . nosql 9283 2019-06-14 09:53:32
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- Which book should python crawler read?
- "Writing a Web Crawler in Python" is an excellent guide to using Python to crawl web data. It explains how to crawl data from static pages and how to use caching to manage server load. This book uses Scrapy to create an advanced web crawler and crawl some real websites.
- Python Tutorial . nosql 4881 2019-06-20 09:28:00
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- Can redis be used as a database?
- Whether redis can be used as a database depends on what data you want to store: if you plan to store some temporary data, the data size is not large and does not require too complex queries, but the performance requirements are relatively high, then you can use redis Database usage. Otherwise, don't use it as a database.
- Redis . nosql 3599 2019-06-17 16:04:06
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- What else can redis do besides caching?
- In addition to caching data, Redis can actually do many things, such as 1. Latest list; 2. Ranking application; 3. Counter application; 4. Data deduplication; 5. Real-time anti-spam system, etc.
- Redis . nosql 2618 2019-06-10 11:32:18
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- Which one is more difficult to learn, redis or mysql?
- MySQL is a small and medium-sized network database, smaller than Oracle, but its concurrency capability far exceeds that of desktop databases such as Access. Redis is a log-type, Key-Value database that supports the network, is memory-based and can be persisted. It can be considered that redis is simpler than mysql.
- Redis . nosql 3898 2019-06-06 17:20:36
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- Database type
- Databases are divided into relational databases and non-relational databases. Commonly used relational databases include MySQL, MariaDB database, SQL Server database, and Access database; commonly used non-relational databases include memcached, Redis, MongoDB, Cassandra, etc.
- SQL . nosql 4977 2019-06-05 10:41:49
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- What type of database is redis?
- Redis is a nosql (not only sql) database, which is translated into Chinese as a non-relational database. Advantages of redis: fast access speed. Officially, the reading speed will reach 300,000 times per second, and the writing speed will be around 100,000 times per second. The specific limitations are limited to the hardware.
- Redis . nosql 4404 2019-06-04 16:02:28
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- What kind of database is redis?
- Redis is a new, non-relational, does not support SQL syntax, does not support things, || open source, written in C language, supports the network, is based on memory, can be persisted, and stores data in the form of Key-Value. NoSql database.
- Redis . nosql 3811 2019-06-04 14:48:20
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- What type of database is redis?
- Redis is a NoSql (not only sql, not just sql) type database, also known as a non-relational database.
- Redis . nosql 17354 2019-06-15 10:00:55
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- what is python backend
- Python is a high-level scripting language that combines interpretation, compilation, interactive and object-oriented scripting. The backend works in the background, controls the content of the frontend, and is mainly responsible for programming architecture ideas, managing databases, etc. The python backend is a task that uses python to control and maintain the backend.
- Python Tutorial . nosql 8769 2019-05-31 09:50:04
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- What to learn about java big data
- What you need to learn about Java big data includes Hadoop and Spark distributed computing frameworks, algorithms and tools, advanced mathematics, probability, linear algebra, etc. You must also master the open source projects tensorflow and googlede.
- javaTutorial . nosql 6438 2019-06-17 16:40:19
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- What knowledge do Linux operation and maintenance engineers need to master?
- The knowledge that Linux operation and maintenance engineers need to master includes: 1. Basic knowledge of Linux systems; 2. Linux system management; 3. Commonly used services for Linux enterprises; 4. Linux enterprise-level security principles and prevention techniques; 5. Shell programming; 6. MySQL applications Principle; 7. Enterprise-level load cluster; 8. Cloud computing operation and maintenance automation.
- Linux Operation and Maintenance . nosql 6318 2020-09-19 11:24:33
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- What to learn about Linux cloud computing operation and maintenance?
- What you need to learn about Linux cloud computing operation and maintenance: 1. Basics of Linux system; 2. Linux system management and advancement; 3. Common services for Linux enterprises; 4. Shell programming and advancement; 5. MySQL application principles and management; 6. http service proxy cache acceleration, etc.
- Linux Operation and Maintenance . nosql 5200 2020-09-17 13:10:16
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- Does mysql support distribution?
- MySQL supports distribution. MySQL needs to be distributed through ndb's Cluster. MySQL Cluster is a highly practical and highly redundant version of MySQL suitable for distributed computing environments.
- Mysql Tutorial . nosql 8639 2020-09-15 09:27:43
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- What basics are needed for python?
- The basics required for python include: 1. Strong logical thinking ability; 2. Strong mathematical background; 3. Rich operation and maintenance experience; 4. Engaged in full-stack web development; 5. Familiar with some front-end knowledge and so on.
- Python Tutorial . nosql 27852 2020-09-15 15:20:22
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