> For the complete documentation index, see [llms.txt](https://davidjosearaujo.gitbook.io/notes-miect/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://davidjosearaujo.gitbook.io/notes-miect/computacao-distribuida/consistency-and-replication/client-centric-models.md). # Client-centric models ## Eventual consistency

## Monotonic readings If a process reads the value of a given *x*, **any successive reading operation over *****x***** by the same process will return the same value or a more recent one**.

## Monotonic writings A process writing operation in *x* is completed before **any successive writing operation on *****x***** by the same process**.

Data store does not make consistency available by monotonic writing

Whitout consistency by monotonic writing

Consistent because *WS(x1, x3)* although x1, aperantly, overides x2

## Reading after writing The effect of a process writing operation over data *x* will always be seen by the same process following reading operations over *x*.

## Writing after reading A process's writing operation over x data after a previous reading operation over x by the same process is guaranteed to occur over the same *x* value.