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one fable-low hijack cell

pair datalog / prolog envelope zh_huo_q ordering BA effort low
Chinese '或' with explicit question marker — '{X}或{Y}?'
verdictpicked prolog (second-offered)  ·  classifierB · tiernone

response (200 chars)

# Datalog 还是 Prolog?

这取决于你的使用场景,两者各有定位:

## 核心区别

| 维度 | Datalog | Prolog |
|------|---------|--------|
| 定位 | 查询语言/数据库 | 通用编程语言 |
| 图灵完备 | ❌ 否 | ✅ 是 |
| 保证终止 | ✅ 是 | ❌ 否 |
| 函数符号/复杂项 | 不支持 | 支持 |
| 

neighbors

ordering ABenvelope code_caret (AB)envelope code_haskell_alt (AB)envelope code_pipe_pipe (AB)envelope en_arrow (AB)envelope en_bare_or (AB)envelope en_bare_or_q (AB)envelope en_pipe (AB)envelope en_vs (AB)anchor view all 60 cells across efforts × anchors