Cameron Oliver

How to log the Exception message using by logging module?

In the context of Python programming language, to handle the exceptions and log their message in Python programming language, you can use the logging module. The logging module can provide a flexible framework for emitting log messages from Python programs. You can configure different log handles and formats to…

Python

Answered Jul 22, 2024 · 1.0K Views Read answer →

How to check a function if it array or not in Python?

In the context of Python programming language, to ensure the robustness of the data processing pipeline, you would need to verify that the received data is of the correct type before proceeding with further any operations. Specifically, you would need to check if the data is a list (array) or not. This validation…

Python

Answered Jul 22, 2024 · 1.1K Views Read answer →

Which is not a benefit of cloud computing over on-premises?

In the context of AWS, the option that is not true regarding the benefit of cloud-based computing over on-premises computing is option 4 which refers to Local data control. Unlike on-premises computing, cloud computing can store data offsite, leading you to less direct control over the data storage and security…

AWS

Answered Jul 15, 2024 · 1.2K Views Read answer →

How can I copy the conda environment?

In the context of data science, you can copy the conda environment by using the following steps:- Export the conda environment Firstly, you would need to export the current environment to a YAML file. This file would contain all the necessary and required package dependencies and also the versions. Now you can run the…

Data Science

Answered Jul 15, 2024 · 859 Views Read answer →

What exists today to do Microsoft SQL Server Load Balancing on Windows Server and being transparent to any programmatic access. Is this built in or does a solution have to be purchased?

There is no "standard" SQL Server load balancing setup for MS SQL Server that you can run via a wizard. This would be adatabase architecture decision and implemented at the database level not the server level. Techniques would be: Scaling out/federating the database servers Partitioning Offload your reporting…

SQL Server

Answered Feb 7, 2023 · 1.3K Views Read answer →

Why don't we use the JAVA import string?

Java tutorials > Learning the Java Language > Packages: For convenience, the Java compiler automatically imports three entire packages for each source file: (1) the package with no name, (2) the java.lang package, and (3) the current package (the package for the current file)... Class java import String is in…

Java

Answered Oct 11, 2022 · 1.2K Views Read answer →

Escaping T-SQL Keywords

SQL server reserved words Reserved words are SQL keywords and other symbols that have special meanings when they are processed by the Relational Engine. Reserved words are not recommended for use as database, table, column, variable or other object names.If you want to use reserved words as table or column names, you…

SQL Server

Answered Sep 11, 2021 · 1.2K Views Read answer →

how to check who has killed the job which was running?if logs are not generated

For sql server kill process, you can use the KILL SPID command to kill a particular user session. You can only KILL the user processes. Once we kill a session, it undergoes through the rollback process, and it might take time and resources as well to perform a rollback. I suggest you to check errorlog for the time…

SQL Server

Answered Sep 4, 2021 · 5.5K Views Read answer →

How to Check if table exists on a linked server?

You can query the Information_Schema views on the linked server to get rid of sql server check if table exists: if exists( select * from [Linked_Server_Name].[Database_Name].INFORMATION_SCHEMA.TABLES where table_name = 'Table_Name' and table_schema = 'Table_Schema' ) print 'Table Found'Hope this helps!

Salesforce

Answered Aug 28, 2021 · 2.5K Views Read answer →

Should SQL server dbo schema be avoided?

It may be a good practice because when you have other users using the database you want to be able to limit their access with schemas. For example, in a database, you have the following tables. HR.Payhist HR.Payscale HR.Jobdesc IT.username IT.useraccesslevel ENG.jobsite ENG.trainingsAs the HR director, I am able to…

SQL Server

Answered Jul 19, 2021 · 1.7K Views Read answer →

Python Requests module - Import Error No module named requests

You are getting this error because you have not installed the request module. Because requests are not a built-in module (it does not come with the default python installation), so you will have to install it in order to run it properly Run with Python 3 from the command line: python3 script.py

Python

Answered Jul 12, 2021 · 1.5K Views Read answer →

Map of get vs containskey efficient check?

containsKey and get have the same performance characteristics. The majority of the CPU time used will be within the hashCode and equals methods for the objects used as keys. Poorly designed keys will have poor performance characteristics, particularly when you're using Custom Types in map methods in salesforce. In…

Salesforce

Answered Jul 12, 2021 · 4.4K Views Read answer →