Below is the syntax to drop a group from the Redshift databases where groupname is the name of the group
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How to rename a group in Redshift database
Below is the syntax to rename a group in Redshift database: ALTER GROUP groupname RENAME TO new_groupname;
Continue readingHow to remove a user from a group in Redshift database
Below is the command to remove a user from a group in Redshift database where username is the name of
Continue readingHow to drop a user in Redshift
Below is the syntax to drop a single user from the Redshift database. drop user username; Syntax to drop multiple
Continue readingHow to change password of a user in Redshift database
Use the below command to change user password: alter user username password ‘valueforpassword’; Use the below command to set expiration
Continue readingHow to Rename a user in Redshift database
Below is the command to rename a redshift database user: alter user username rename to new_username;
Continue readingHow to rename column in Redshift database
Use the below command to rename column of a Redshift table. alter table tablename rename column columnname to new_columnname;
Continue readingHow to rename a table in Redshift
Below is the syntax to rename a table in Redshift database: alter table tablename rename to new_tablename;
Continue readingHow to create a table in Redshift database
Below is the syntax to create a new table in Redshift database: CREATE TABLE tablename ( column1 datatype, column2 datatype,
Continue readingHow to change EC2 Instance type from AWS CLI
Step1: Stop the Instance aws ec2 stop-instances –instance-ids INSTANCEID Step2: Change Instance type. I’ve used r5.xlarge in the below example.
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