4-56 IBM Informix OnLine Database Server Administrator’s Guide
Description of Migration Methods
Figure 4-10
Description of
migration methods
}
}
}
}
}
}
UNLOAD/dbschema/LOAD
UNLOAD/dbschema/dbload
tbunload/tbload
dbexport/dbimport
.sql file of data
definition
statements
Binary page-
sized units on
tape
Table or
database
data
UNLOAD
dbschema
ASCII data
SQL statements
LOAD
Dataina
table
ASCII data
UNLOAD
dbschema
SQL statements
Command-line
options
Command file
Data in a
table
dbexport
ASCII data
dbimport
Database
data
tbload
tbunload
dbload