Ruby Odbc Example

Close close the odbc statement.

Ruby odbc example.

How to connect snowflake with r rstudio using odbc driver on windows macos linux. Gem install dbi gem install dbd odbc gem install ruby odbc create a ruby app with connectivity to ibm informix data. Copy the following code into your file. Drop close and free the odbc statement.

Rubydbi provides a database independent interface for ruby to talk to databases similar to jdbc or odbc. The adapter has been updated to support rails 2 0 2 activerecord 2 0 2 the new adapter v2 0 is not recommended for use with earlier releases of rails or activerecord. Number of views 4 46k how to. Columns as ary false returns a hash of column information keyed by column names strings of the query result.

With ruby installed you will need to install the ruby dbi dbd odbc and ruby odbc gems. Column n returns information of the n th column of the query result as odbc column. My ruby db2 odbc example program. Create a new ruby file for example.

Openlink odbc data adapter for ruby on rails c 2008 openlink software. The following code is an example of using ruby odbc to connect to a sql database specified by a dsn named azure perform a select against the names table and return the value of the fname field. Oci8 is a ruby wrapper written around native c code which does the actual interaction. Turn off ocsp checking in snowflake client drivers.

The ruby oci8 driver provides connectivity to oracle versions 8 through 10 via standard oracle client software. This chapter teaches you how to access a database using ruby. Here s a quick look at a ruby db2 program i created to read data from a db2 database table on an as 400 iseries db2 database. First here s the example ruby program that accesses the as400 db2 database with a few names changed to protect the innocent.

Cancel cancel and close the odbc statement. The ruby dbi module provides a database independent interface for ruby scripts similar to that of the perl dbi module. Informixselect rb and open it in a text editor. Dbi stands for database independent interface for ruby which means dbi provides an abstraction layer between the ruby code and the underlying database allowing you to switch database implementations really easily.