RQDAQuery: Execute a SQL statement on the open *.rqda file.

Description Usage Arguments Details Value Author(s) See Also Examples

View source: R/utils.R

Description

Submits and executes an arbitrary SQL statement on the open *.rqda file.

Usage

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RQDAQuery(sql)

Arguments

sql

a character vector of length 1 with the SQL statement.

Details

It is a wrapped version of query, to make it more convenient to submit and execute a SQL statement.

Value

The same of query, possible NULL (for the side effects of sql on the *.rqda file) or a data.frame with the output (if any) of the query.

Author(s)

HUANG Ronggui

See Also

See Also as query

Examples

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## Not run: 
RQDAQuery("select name from source where status=1")

## End(Not run)

RQDA documentation built on May 31, 2017, 2:52 a.m.