Relaxing a column\'s mode

20:03 Apr 14, 2019
English to Spanish translations [PRO]
IT (Information Technology)
English term or phrase: Relaxing a column\'s mode
Hola colegas! Estoy traduciendo un texto sobre "cómo modificar las definiciones de esquemas para tablas de BigQuery existentes" y estoy confundida con estos términos: Relaxing - column relaxation - relax columns. En el portal lingúistico de Microsoft encontré este término como modificar, pero no estoy segura. ¿Alguna sugerencia?

Mas contexto: (https://cloud.google.com/bigquery/docs/managing-table-schema...
Relaxing a column's mode
Currently, the only supported modification you can make to a column's mode is changing it from REQUIRED to NULLABLE. Changing a column's mode from REQUIRED to NULLABLE is also called column relaxation. You can relax REQUIRED columns:

Manually
When you overwrite a table using a load or query job
When you append data to a table using a query job
Caution: Changing a REQUIRED column to NULLABLE cannot be undone.
Manually changing REQUIRED columns to NULLABLE
You can manually change a column's mode from REQUIRED to NULLABLE by:

Using the GCP Console or the classic BigQuery web UI
Using the command-line tool's bq update command
Calling the tables.patch API method.
To manually change a column's mode from REQUIRED to NULLABLE:

CONSOLE CLASSIC UI CLI API GO PYTHON
Expand your dataset and select your table.

On the Table Details page, click the Schema tab.

Click the down arrow to the right of your required column and choose either:

Make NULLABLE — relaxes the individual column's mode
All REQUIRED to NULLABLE — changes all REQUIRED columns in the schema definition to NULLABLE

Muchas gracias!
María Barbosa
Argentina
Local time: 09:43


Summary of answers provided
3manera de distender/bajar la presión de la columna
Juan Arturo Blackmore Zerón


  

Answers


2 hrs   confidence: Answerer confidence 3/5Answerer confidence 3/5
relaxing a column\'s mode
manera de distender/bajar la presión de la columna


Explanation:
Columnas para disminuir/distender la presión entre las modalidades/maneras de las columnas de NECESARIA(required) a INVALIDABLE(nullable).

Juan Arturo Blackmore Zerón
Mexico
Local time: 06:43
Works in field
Native speaker of: Spanish
PRO pts in category: 56
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