Specify the logical sbspace name
The following example creates a virtual index in the previously
created vspace1:
CREATE INDEX ix1 ON tab1(col1)
IN vspace1
USING your_access_method
If you do not intend to specify an sbspace explicitly in the CREATE INDEX statement, specify a default sbspace.
The following example
also creates a virtual index in the sbspace that SBSPACENAME specifies:
CREATE INDEX ix1 ON tab1(col1)
USING your_access_method