Database Query


 
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Old 01-22-2008
CPU & Memory Database Query

Hi,

Am using informix database. When i give "isqlrf <database name> - " from the command prompt , i get connected to the database and i can run sql queries..

I am moving to freeBSD and when i give the same command at the prompt i get an error : Index already exists on column
Why is this happening?What could be the possible reason ?

Also, what is the basic command to start a database?

Thanks in advance
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DROP 
DATABASE(7) SQL Commands DROP DATABASE(7) NAME
DROP DATABASE - remove a database SYNOPSIS
DROP DATABASE [ IF EXISTS ] name DESCRIPTION
DROP DATABASE drops a database. It removes the catalog entries for the database and deletes the directory containing the data. It can only be executed by the database owner. Also, it cannot be executed while you or anyone else are connected to the target database. (Connect to postgres or any other database to issue this command.) DROP DATABASE cannot be undone. Use it with care! PARAMETERS
IF EXISTS Do not throw an error if the database does not exist. A notice is issued in this case. name The name of the database to remove. NOTES
DROP DATABASE cannot be executed inside a transaction block. This command cannot be executed while connected to the target database. Thus, it might be more convenient to use the program dropdb [dropdb(1)] instead, which is a wrapper around this command. COMPATIBILITY
There is no DROP DATABASE statement in the SQL standard. SEE ALSO
CREATE DATABASE [create_database(7)] SQL - Language Statements 2010-05-14 DROP DATABASE(7)