Redshift Archives

How to Delete Root Mails in Linux

Sometimes you may need to delete root mail box in Linux. Here are the steps to delete root mails in Linux.

Here is how to insert data into redshift table. You can use it to insert multiple rows, insert into sortkey and insert into identity column.

Here is how to create table in Redshift data warehouse

Redshift allows you to set not null constraint for columns. Here is how to remove Not Null Constraint in Redshift.

Sometimes you may need to delete table or remove table in Redshift. Here is how to drop table in Redshift.

Sometimes you may need to change name of database table in Redshift. Here is how to rename table in Redshift.

Sometimes you may need to empty table in Redshift. Here is how to truncate table in Redshift.

Sometimes you may need to add column in Redshift. Here is how to add column in Redshift database.

Sometimes you may need to duplicate table in Redshift or create backup table. Here is how to copy table in Redshift.