SQLColumns
The sqlcolumns statement returns
a set of fields describing the columns of an
Syntax:
SQLcolumns
The fields can be combined with the fields generated by the sqltables and sqltypes commands in order to give a good overview of a given database. The twelve standard fields are:
TABLE_QUALIFIER
TABLE_OWNER
TABLE_NAME
COLUMN_NAME
DATA_TYPE
TYPE_NAME
PRECISION
LENGTH
SCALE
RADIX
NULLABLE
REMARKS
For a detailed description of these fields, see an
Example:
Connect to 'MS Access 7.0 Database; DBQ=C:\Course3\DataSrc\QWT.mbd';
SQLcolumns;
Note: Some ODBC drivers may not support
this command. Some ODBC drivers may produce
additional fields.
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