How do I IMPORT data from Ixf to DB2?
How do I IMPORT data from Ixf to DB2?
Moving data with DB2 Connect
- The file type must be PC/IXF.
- A target table with attributes that are compatible with the data must be created on the target server before you can import to it. The db2look utility can be used to get the attributes of the source table.
What is IXF file in DB2?
The PC version of IXF (PC/IXF) file format is a database manager adaptation of the Integration Exchange Format (IXF) data interchange architecture. The IXF architecture was specifically designed to enable the exchange of relational database structures and data.
What is IMPORT utility in DB2?
The IMPORT utility inserts data from an input file into a table or view. If the table or view receiving the imported data already contains data, you can either replace or append the existing data with the data in the file.
What is the difference between load and IMPORT in DB2?
The following table summarizes the important differences between the Db2® load and import utilities….Differences between the import and load utility.
| Import Utility | Load Utility |
|---|---|
| Slow when moving large amounts of data. | Faster than the import utility when moving large amounts of data, because the load utility writes formatted pages directly into the database. |
Why do I need IXF format in DB2?
The input file must use the IXF format because this is the only format that stores table and index definitions. Deletes all existing data from the table and inserts the imported data. The table definition and index definitions are not changed. If the table exists, this option behaves like the replace option.
What are the different file formats for DB2 export?
DB2 export utility can export the table data to 4 different file format: DEL : delimited ASCII format WSF: work sheet format IXF: Integration Exchange Format, PC version.
How does the import utility in DB2 work?
This command takes the file employee.ixf, which is in IXF format, as the input and inserts data into the employee table. The import utility supports input files in ASC, DEL, IXF, and WSF formats. We also recommend you to specify the optional clause messages to save the errors and warning messages and the import status.
How is the import command in DB2 structured?
To a certain degree, the import command is structured much like the export command: you have to specify the input file name, format of the file, and the target table name. For example: This command takes the file employee.ixf, which is in IXF format, as the input and inserts data into the employee table.