# Export Patterns:

This wizard exports several regular expressions into a csv file.

The file format is the following:

- C1: Label: the label of the pattern (must not be empty)
- C2: Purpose: the purpose of the pattern (can be empty)
- C3: Description: the description of the pattern (can be empty)
- C4: Author: the author of the regular expression (can be empty)
- C5: Relative_Path: the relative path to the root folder (can be empty)
- C6: All_DB_Regexp: the regular expression applicable to all databases (can be empty)
- C7: DB2_Regexp: the regular expression applicable to DB2 databases (can be empty)
- C8: MySQL_Regexp: the regular expression applicable to MySQL databases (can be empty)
- C9: Oracle_Regexp: the regular expression applicable to Oracle databases (can be empty)
- C10: PostgreSQL_Regexp: the regular expression applicable to PostgreSQL databases (can be empty)
- C11: SQL_Server_Regexp: the regular expression applicable to SQL Server databases (can be empty)
- C12: Sybase_Regexp: the regular expression applicable to Sybase databases (can be empty)
- C13: Ingres_Regexp: the regular expression applicable to Ingres databases (can be empty)
- C14: Informix_Regexp: the regular expression applicable to Informix databases (can be empty)
- C15: SQLite3_Regexp: the regular expression applicable to SQLite3 databases (can be empty)
- C16: Teradata_Regexp: the regular expression applicable to Teradata databases (can be empty)

Note:
The exported csv file can be used to import the patterns in another Talend Open Studio for Data Quality.