How to Drop a Column in Snowflake
In tables, we will have rows and columns to store the data in order. When we don’t require some data, we can delete that data. To delete that data, we have to delete those columns. This blog teaches you to drop a single column or multiple columns.
Drop a Column in Snowflake
In Snowflake, we can drop the columns through the “ALTER TABLE .. DROP COLUMN” command.
Dropping one column:
alter table product1
drop column description1;Dropping multiple columns:
alter table product1
drop column price1, description1;| Looking forward to a career in a cloud data warehousing domain? Check out the "Snowflake Training" and get certified today |
Conclusion
Drop command is one of the essential commands in a Database. It helps delete particular rows or columns or complete data. I hope this article provides you with sufficient information about dropping a column.
Snowflake Related Articles
- ▶ Snowflake vs Redshift
▶ Snowflake vs BigQuery
▶ Snowflake vs Databricks
▶ Snowflake vs Azure
▶ Snowflake vs Hadoop - ▶ Snowflake Time Travel
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