How do you load data into an external table?

How do you load data into an external table?

To load an external data file into the Netezza appliance as an external table, you can use either of the following clauses: A FROM clause of a SELECT SQL statement, as with any normal table….Loads and unloads using external tables

  1. INSERT SQL statement.
  2. SELECT INTO SQL statement.
  3. CREATE TABLE AS SELECT SQL statement.

How do I run a SQL Loader control file in Unix?

To run the control files use the following command at the prompt: [username@redstart username]$ sqlldr sxxxxxx/password, control=filename.

How do I import a CSV file into Oracle?

Right-click the PURCHASE_ORDERS table and select Import Data. The Open dialog box appears. Navigate to and select the load. csv file that includes the data you want to import into the table, and then click Open.

How do I import data from a CSV file to a Teradata table?

Right-click the Tables folder and select Teradata > Data Transfer. In the Data Transfer Wizard, select External File (SmartLoad) as the Source Type. Click Launch. In the Smart Load Wizard, type the directory path and name of the file that contains data you want to import.

How do I run a control file in Unix?

How do I import a CSV file into Oracle 11g?

– SQL*Developer: Use the SQL Developer wizard to load the CSV file:

  1. Define the empty table. (create table . . . . )
  2. Select the table in the navigation tree.
  3. Right click and select ‘import data’.
  4. Follow the instructions in the wizard.

How do I import data into a Teradata table?

How do you load data from Excel to Teradata?

Try the following:

  1. Save your spreadsheet as tab delimited.
  2. Open up SQLA.
  3. Navigate to File and select ‘Import Data’
  4. Compose something similare to:
  5. Execute the query.
  6. Navigate to the location where the tab delimited file is stored.
  7. Select the file and the table will be loaded from the file.