This function is provided primarily to be used together with <code>dbplyr</code> when querying
a database. It will also work in <code>dplyr</code> against data frames.

An R 'DataBase Interface' ('DBI') compatible interface to various database platforms ('PostgreSQL', 'Oracle', 'Microsoft SQL Server',
'Amazon Redshift', 'Microsoft Parallel Database Warehouse', 'IBM Netezza', 'Apache Impala', 'Google BigQuery', 'Snowflake', 'Spark', and 'SQLite'). Also includes support for
fetching data as 'Andromeda' objects. Uses either 'Java Database Connectivity' ('JDBC') or other 'DBI' drivers to connect to databases.

Martijn Schuemie

DatabaseConnector

Connecting to Various Database Platforms

Marc Suchard

Observational Health Data Science and Informatics 

Microsoft Inc. 

PostgreSQL Global Development Group 

Oracle Inc. 

Amazon Inc. 

day function

Arguments

Extract the day from a date — day

day: Extract the day from a date

Description

Usage

Value

Arguments

Examples