Updates the titles and clarity

web/docs/guides/database/tables.mdx

@@ -1,6 +1,6 @@
 ---
 id: tables
-title: Tables
+title: Tables, Columns and Rows
 description: Creating and using Postgres tables.
 ---
 
@@ -8,7 +8,7 @@ import Tabs from '@theme/Tabs';
 import TabItem from '@theme/TabItem';
 
 
-In Postgres, data is stored in "tables". 
+Tables are where you store your data. 
 Tables are similar to excel spreadsheets. They contain columns & rows of data. There are a few key differences from a spreadsheet however:
 
 - Every column is a strict type of data. When you set up a column, you must define the "data type".