From 3431e667a5c6475043ebfd97b43a3fdc4b078596 Mon Sep 17 00:00:00 2001
From: Phil Burton <phil@d3r.com>
Date: Mon, 25 Feb 2019 13:37:59 +0000
Subject: Refactor and clean up notes

---
 day1/no-sql.txt | 57 ---------------------------------------------------------
 1 file changed, 57 deletions(-)
 delete mode 100644 day1/no-sql.txt

(limited to 'day1/no-sql.txt')

diff --git a/day1/no-sql.txt b/day1/no-sql.txt
deleted file mode 100644
index ccb6a4a..0000000
--- a/day1/no-sql.txt
+++ /dev/null
@@ -1,57 +0,0 @@
-# Non-Scalar Data
-
-## Redis sets SSAD
-
-- key binding - safe string
-- sets of data
-- taggable
-
-## Document data stores
-- Usually JSON
-- Richer
-- MongoDB - single master
-- CouchDB - multi master
-- ES - text search index
-
-## MongoDB
-- pecl/mongodb
-- mongodb/mongodb
-
-docs are PHP objects or assoc arrays
-
-## Relational Database
-- normalisation
-
-- postgres
-    - HSTORE
-    - JSON/JSONB
-
-
-# Querying data
-
-Sets - SISMEMBER and SMEMBER
--  Aggregations
-- buckets
-- postgres - non standard
-
-## Redis
-- Can add to sets
-- Atomic
-- fast
-- counters
-
-DONT: RETRIVE MANIPULATE STORE
-
- Do we do this at d3R?
-
- redis bad at scaling
-
- joned.in/25887 
-
-
-# Useful links
-https://redis.io/commands/sadd
-https://www.postgresql.org/docs/9.1/hstore.html
-https://wiki.openstreetmap.org/wiki/PostgreSQL
-https://en.m.wikipedia.org/wiki/Benford%27s_law
-https://php-ml.readthedocs.io/en/latest/machine-learning/workflow/pipeline/
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