---
title: "ZX80/81 Database"
id: 14780
type: "product"
slug: "zx80-81-database"
url: "http://localhost/product/zx80-81-database/"
markdown_url: "http://localhost/product/zx80-81-database.md"
published_at: "2019-11-30T01:13:14+00:00"
modified_at: "2026-03-22T13:41:31+00:00"
author: "David Anderson"
featured_image:
  url: "http://localhost/wp-content/uploads/2019/11/Sync_Volume_1_Number_5_0024.jpg"
excerpt: "Blends Basic menus with machine code to give dynamic file of name/address/interest codes/text. Display formats include address labels for printing. Search any element type by any key. File data is packed into a single string; length is automatically adjusted for more than 500+ entries."
category:
  - name: "Database"
    slug: "database"
    taxonomy: "category"
    url: "http://localhost/category/software/database/"
post_tag:
  - name: "Campbell Systems"
    slug: "campbell-systems"
    taxonomy: "post_tag"
    url: "http://localhost/tag/campbell-systems/"
  - name: "ZX80"
    slug: "zx80"
    taxonomy: "post_tag"
    url: "http://localhost/tag/zx80/"
  - name: "ZX81"
    slug: "zx81"
    taxonomy: "post_tag"
    url: "http://localhost/tag/zx81/"
model:
  - name: "Sinclair ZX80"
    slug: "zx80"
    taxonomy: "model"
    url: "http://localhost/model/zx80/"
  - name: "Sinclair ZX81"
    slug: "zx81"
    taxonomy: "model"
    url: "http://localhost/model/zx81/"
genre:
  - name: "Database"
    slug: "database"
    taxonomy: "genre"
    url: "http://localhost/type/database/"
  - name: "Software"
    slug: "software"
    taxonomy: "genre"
    url: "http://localhost/type/software/"
company:
  id: 10719
  title: "Campbell Systems"
  type: "company"
  url: "http://localhost/company/campbell-systems/"
price: 20
rarity: "Uncommon"
companies_products:
  - id: 10719
    title: "Campbell Systems"
    type: "company"
    url: "http://localhost/company/campbell-systems/"
---

# ZX80/81 Database

Blends Basic menus with machine code to give dynamic file of name/address/interest codes/text. Display formats include address labels for printing. Search any element type by any key. File data is packed into a single string; length is automatically adjusted for more than 500+ entries.