Syntax
<longfile_spec_mlt> ::=
<longfile_spec> <longfile_spec_mlt>Use
This is a
syntax rule for describing data access.You can use the
DATALOAD, DATAEXTRACT, and DATAUPDATE commands to load LONG values to a target table, unload them from a source table, or modify the LONG values in a table. Use this rule to define the columns in a target table to which you want to load LONG values, or from which source table you want to unload them.The data for LONG values is stored separately from the other data in LONG data files. Specify these files with the syntax rule
longfile_spec.If, when you are unloading LONG values, you specify more LONG data files than there are LONG columns in the column list (see
output_column_list), the Replication Manager ignores the surplus LONG data files.See also:
Loading LONG Values Unloading LONG Values