Sentence examples for data are immutable from inspiring English sources
Firstly, genomic data are immutable; other than a relatively small number of somatic mutations, an individual's DNA sequence does not markedly change over time.
Since CMQ is implemented in a pure functional programming language (Haskell), and pure functional data types are immutable, updating a node by writing directly to memory is not supported.
The Map and PSQ data structures used in CMQ are pure functional data structures that are immutable, so their insert, update and delete operations involve some degree of copying as opposed to typical mutable data structures where changes are written directly to the memory.
But certain principles of polite behavior are immutable.
The laws of atmospheric physics are immutable.
Tuples are written as (1, 2, 3), are immutable and thus can be used as the keys of dictionaries, provided all elements of the tuple are immutable.
Some challenges are immutable because they are inherent to human physiology.
Furthermore, time-series data was considered immutable given it is a record of a measured state at a particular point in time.
With QLDB, your data's change history is immutable – it cannot be altered or deleted – and using cryptography, you can easily verify that there have been no unintended modifications to your application's data.
