Data Structure
Networking
RDBMS
Operating System
Java
MS Excel
iOS
HTML
CSS
Android
Python
C Programming
C++
C#
MongoDB
MySQL
Javascript
PHP
Problem Statement − Use boto3 library in Python to delete a database, created in your account.Example − Delete a database ‘Portfolio’ that is created in your account.Approach/Algorithm to solve this problemStep 1 − Import boto3 and botocore exceptions to handle exceptions.Step 2 − Pass the parameter database_name that should be deleted from AWS Glue Catalog.Step 3 − Create an AWS session using boto3 library. Make sure region_name is mentioned in default profile. If it is not mentioned, then explicitly pass the region_name while creating the session.Step 4 − Create an AWS client for glue.Step 5 − Now use delete_database function ... Read More
Problem Statement − Use boto3 library in Python to delete a glue job, created in your account.Example − Delete a glue job ‘transfer_from_s3’ that is created in your account.Approach/Algorithm to solve this problemStep 1 − Import boto3 and botocore exceptions to handle exceptions.Step 2 − Pass the parameter job_name that should be deleted from AWS Glue Catalog.Step 3 − Create an AWS session using boto3 library. Make sure region_name is mentioned in default profile. If it is not mentioned, then explicitly pass the region_name while creating the session.Step 4 − Create an AWS client for glue.Step 5 − Now use ... Read More
When a user wants to delete a workflow from AWS Data catalog.Example − Delete a workflow ‘test’ from your account.Problem Statement − Use boto3 library in Python to delete a workflow that is available in your account.Approach/Algorithm to solve this problemStep 1 − Import boto3 and botocore exceptions to handle exceptions.Step 2 − Pass the parameter workflow_name that should be deleted from AWS Glue Catalog.Step 3 − Create an AWS session using boto3 library. Make sure region_name is mentioned in default profile. If it is not mentioned, then explicitly pass the region_name while creating the session.Step 4 − Create an ... Read More
Problem Statement − Use boto3 library in Python to get details of a classifier from AWS Glue Data catalog. For example, get the details of a classifier – ‘xml-test’.Approach/Algorithm to solve this problemStep 1 − Import boto3 and botocore exceptions to handle exceptions.Step 2 − Pass the parameter classifier_name whose details are to be checked.Step 3 − Create an AWS session using boto3 library. Make sure region_name is mentioned in default profile. If it is not mentioned, then explicitly pass the region_name while creating the session.Step 4 − Create an AWS client for glue.Step 5 − Call get_classifier and pass ... Read More
Problem Statement − Use boto3 library in Python to get the status of a migrating operation.Example − Get the status of migration operation in an account.Approach/Algorithm to solve this problemStep 1 − Import boto3 and botocore exceptions to handle exceptions.Step 2 − Pass the parameter catalog_id whose migrating status needs to check. However, this is an optional parameter. If it is not provided, by default it checks for logged in user account whether migration is in progress or completed. catalog_id is nothing other than user account id.Step 3 − Create an AWS session using boto3 library. Make sure region_name is ... Read More
Problem Statement − Use boto3 library in Python to delete a trigger that is available in your account.Example − Delete a trigger ‘test’ from your account.Approach/Algorithm to solve this problemStep 1 − Import boto3 and botocore exceptions to handle exceptions.Step 2 − Pass the parameter trigger_name that should be deleted from AWS Glue Catalog.Step 3 − Create an AWS session using boto3 library. Make sure region_name is mentioned in default profile. If it is not mentioned, then explicitly pass the region_name while creating the session.Step 4 − Create an AWS client for glue.Step 5 − Call delete_trigger and pass the ... Read More
Problem Statement − Use boto3 library in Python to delete a table of specific version, created in your account.Example − Delete a table ‘security’ version 1 from database ‘test’ that is created in your account.Approach/Algorithm to solve this problemStep 1 − Import boto3 and botocore exceptions to handle exceptions.Step 2 − Pass the parameter database_name, table_name and version_id that should be deleted from AWS Glue Catalog.Step 3 − Create an AWS session using boto3 library. Make sure region_name is mentioned in default profile. If it is not mentioned, then explicitly pass the region_name while creating the session.Step 4 − Create ... Read More
Problem Statement − Use boto3 library in Python to delete a table, created in your account.Example − Delete a table ‘security’ from database ‘test’ that is created in your account.Approach/Algorithm to solve this problemStep 1 − Import boto3 and botocore exceptions to handle exceptions.Step 2 − Pass the parameter database_name and table_name that should be deleted from AWS Glue Catalog.Step 3 − Create an AWS session using boto3 library. Make sure region_name is mentioned in default profile. If it is not mentioned, then explicitly pass the region_name while creating the session.Step 4 − Create an AWS client for glue.Step 5 ... Read More
Problem Statement − Use boto3 library in Python to delete a crawler that is created in your account.Example − Delete a crawler ‘Portfolio’ that is created in your account.Approach/Algorithm to solve this problemStep 1 − Import boto3 and botocore exceptions to handle exceptions.Step 2 − Pass the parameter crawler_name that should be deleted from AWS Glue Catalog.Step 3 − Create an AWS session using boto3 library. Make sure region_name is mentioned in default profile. If it is not mentioned, then explicitly pass the region_name while creating the session.Step 4 − Create an AWS client for glue.Step 5 − Now use ... Read More
Approach/Algorithm to solve this problemStep 1 − Import boto3 and botocore exceptions to handle exceptions.Step 2 − No parameter is required for this function. It will fetch all listed triggers for user account and then display metadata of each triggers.Step 3 − Create an AWS session using boto3 library. Make sure region_name is mentioned in default profile. If it is not mentioned, then explicitly pass the region_name while creating the session.Step 4 − Create an AWS client for glue.Step 5 − Now use list_workflows function to get all jobs those are listed in user account.Step 6 − Call batch_get_workflows and ... Read More