圖書標籤: 數據庫 SQLite sql programming database Sqlite,Python,數據庫 SQL
发表于2024-11-12
SQLite (Developer's Library) pdf epub mobi txt 電子書 下載 2024
SQLite is a small, fast, embeddable database. What makes it popular is the combination of the database engine and interface into a single library as well as the ability to store all the data in a single file. Its functionality lies between MySQL and PostgreSQL, however it is faster than both databases.</P>
In SQLite, author Chris Newman provides a thorough, practical guide to using, administering and programming this up-and-coming database. If you want to learn about SQLite or about its use in conjunction with PHP this is the book for you.</P>
挺好的!知道瞭primary key 和index的區彆 If a column is declared as INTEGER PRIMARY KEY, it is used internally as the key for the table structure, so the records in the table are ordered on that column by default. Although it does not cause an index to show up in sqlite_master, the column will behave as if it were indexed. Explicitly creating an index on an I
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評分挺好的!知道瞭primary key 和index的區彆 If a column is declared as INTEGER PRIMARY KEY, it is used internally as the key for the table structure, so the records in the table are ordered on that column by default. Although it does not cause an index to show up in sqlite_master, the column will behave as if it were indexed. Explicitly creating an index on an I
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SQLite (Developer's Library) pdf epub mobi txt 電子書 下載 2024