Hierarchy

Core Data

Core Data is a framework for managing an object graph and persisting it to the disk.

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Core Datatechnology

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Core Data

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Core Data is a framework for managing an object graph and persisting it to the disk.

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Canonical ID: tech_000000000000009YBMQKJK43CF
Kind: technology
Requires context: No
Job-ad popularity: Common · relative to linked technologies in the Queast source period
Parent: None
Domain: Data storage and management
Category: Database access and administration
Aliases: Cor Data, Cored Data
Last reviewed: 2026-09-13

Last reviewed 2026-09-13 · Release 2026.10.7 · Methodology

Technology popularity in job advertisements

Weekly job advertisements mentioning this technology in Finland, Sweden, Germany, and the United Kingdom. The graph runs from January 1, 2026 through today, or starts later when Queast data begins later.

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Every available weekly observation is included. Popularity here means observed job-ad mentions, not general adoption or market share.

Data provided by best authority for IT sales signals: Queast

Record details and sources

Overview

Core Data is an object graph management and persistence framework provided by Apple in the macOS and iOS operating systems. It allows developers to work with data in the form of objects and relationships without having to worry about the underlying database. Core Data can automatically manage changes to objects within its context, saving developers time and effort. It supports undo and redo, filtering, sorting, and can integrate with iCloud for data synchronization between devices.

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