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Function documentation Commands and SQL Statements Locate the document in the library structure

Use

The Loader can execute commands and SQL statements.

Features

Creating a Database Session

You can execute the commands and SQL statements for importing and exporting data only after you have successfully started a database session. This ensures that only suitably authorized owners can import and export.

See also:

Creating a Database Session: Commands

Exporting and Importing

One of the main functions of the Loader is the exporting and importing of the database catalog, parts of the database catalog and application data. For this purpose, a range of commands and associated syntax elements are available.

See also:

Exporting: Commands

Importing: Commands

Exporting and Importing: Syntax Elements

SQL Statements

The Loader can execute the SQL statements required for exporting and importing. DDL statements, in particular, are vital for importing data (Reference Manual: SQL Statements: Overview).

Database queries, however, return only status messages.

COMMIT and ROLLBACK statements are only active in the mode AUTOCOMMIT OFF (AUTOCOMMIT Command).

 

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