# 数据库

| 食谱                                                      | 箱子                          | 类别                                  |
| --------------------------------------------------------- | ----------------------------- | ------------------------------------- |
| [创建 sqlite 数据库][ex-sqlite-initialization]            | [![rusqlite-badge]][rusqlite] | [![cat-database-badge]][cat-database] |
| [插入和查询数据][ex-sqlite-insert-select]                 | [![rusqlite-badge]][rusqlite] | [![cat-database-badge]][cat-database] |
| [在 Postgres 数据库中，创建表][ex-postgres-create-tables] | [![postgres-badge]][postgres] | [![cat-database-badge]][cat-database] |
| [插入和查询数据][ex-postgres-insert-query-data]           | [![postgres-badge]][postgres] | [![cat-database-badge]][cat-database] |
| [综合数据][ex-postgres-aggregate-data]                    | [![postgres-badge]][postgres] | [![cat-database-badge]][cat-database] |

[ex-sqlite-initialization]: database/sqlite.zh.html#create-a-sqlite-database
[ex-sqlite-insert-select]: database/sqlite.zh.html#insert-and-select-data
[ex-postgres-create-tables]: database/postgres.zh.html#create-tables-in-a-postgres-database
[ex-postgres-insert-query-data]: database/postgres.zh.html#insert-and-query-data
[ex-postgres-aggregate-data]: database/postgres.zh.html#aggregate-data

{{#include links.zh.md}}
