Elastic search, multiple indexes vs one index and types for different data sets?

Elastic search, multiple indexes vs one index and types for different data sets?

database search elasticsearch

database

What is faceted search?

database search full-text-search faceted-search

database

Which SQL query is better, MATCH AGAINST or LIKE?

sql mysql database search

database

Implementation of Levenshtein distance for mysql/fuzzy search?

mysql database algorithm search levenshtein-distance

database

Database of common name aliases / nicknames of people

database search

database

VARCHAR as foreign key/primary key in database good or bad?

sql mysql database search indexing

database

How to get book metadata?

database search amazon google-books

database

how to do fuzzy search in big data

database search indexing fuzzy-search

database

SQL Between clause with strings columns

sql database postgresql search

database

setting up elasticSearch with Postgresql

database postgresql search

database

How do indexes speed up searches? [duplicate]

database search indexing

database

MOSS SSP Issue - Failed database logons from deleted SSP

sql-server database sharepoint search ssp

database

Why does adding an index to a database field speed up searching over that field?

database search conceptual

database

Whats the most efficient way to store an array of integers in a MySQL column?

php mysql optimization search database

database

how B-tree indexing works in mysql

mysql database search b-tree

database