Nisarg Upadhyay
Backup Query

Refresh a SQL Database using the maintenance plan

July 2, 2020 by

In this article, I am going to explain how we can refresh a SQL Database using the Maintenance plan. To demonstrate the process, I have configured two virtual machines. I have installed SQL Server 2016 on both. To refresh the SQL database on destination database server, we will generate a copy-only backup of the SQL database on source database server. I have created a network share directory. Both the source and destination server have the read-write permission on it. The backup file will be copied on a shared directory. Once the database is restored to the destination, we will delete the file from the network share directory.

Read more »
Jignesh Raiyani
Adding Trace Parameter for disable the Identity Cache

Learn to avoid an identity jump issue (IDENTITY_CACHE) with the help of Trace Command (-T272)

July 1, 2020 by

In this article, we will examine the Identity Cache feature and the identity jump issue. Sometimes we see that identity jumps by some specific or random value in the auto-incremental columns, which is known as the identity jump issue. Usually, it occurs when the SQL Server instance is being forced to restart. This skipped gap is particularly depending on the data type of the column, and most of the time, it is possible that column type can be INT, BIGINT, or Numeric.

Read more »
Aveek Das
If Else Snippet

Setting up Visual Studio Code for Python Development

July 1, 2020 by

In this article, I am going to explain how to set up your Visual Studio Code for Python Development. Visual Studio Code or, popularly known as VS Code, is one of the free and open-source code editors developed by Microsoft and is mostly preferred by developers of all the major programming languages due to its flexibility and other integrated development tools like debugging, IntelliSense, etc. Visual Studio Code is available to be downloaded for all the major operating systems like Windows, Linux, and macOS. You can visit https://visualstudio.microsoft.com/ to download it based on the OS you are using.

Read more »
Timothy Smith
Three example alternatives of tracking behavior by data masking the specific time

Data Masking or Altering Behavioral Information

June 26, 2020 by

As tracking behavioral data becomes increasingly popular, firms may overlook areas where they can collect the same information while data masking details that can be used in a compromise. Behavioral data collection can be extremely dangerous as it allows attackers a wide range of attacks, from spoofing targets to automating custom attacks on targets. Since behavior can reveal key details about us, this information may be as costly as private identifiable information. When tracking behavioral data, we want to weigh risks, and, in some cases, we can accomplish the same result without specific details. In other cases, we may want to mask specific behavioral information on reports that are generated, even if we retain the specific time. We’ll look at a method where we can accomplish either – updating data to remove time or data masking specific time while returning the information we want.

Read more »
Aveek Das
Function URL up and running

Getting started with Azure Function Apps

June 25, 2020 by

In this article, I am going to explain how to get started with Azure Function Apps. In my previous article, An introduction to Serverless Applications, I have mentioned the serverless architecture and the various cloud offerings to develop serverless applications. As we know, in serverless architecture, the users only write the business logic code, and all other worries are taken care of by the cloud provider. This helps businesses to quickly implement solutions and ship it to customers with more quality. Also, another important point about serverless applications is that they are scalable on-demand, which means as a developer, we no longer need to monitor or manually pull up the resources when the executions are more.

Read more »
Aveek Das
AWS Lambda – Serverless Applications

An introduction to Serverless Applications

June 25, 2020 by

In this article, I am going to describe what are serverless applications and how are these developed. I will also introduce the concepts of serverless computing and how to deploy one using Azure Functions. This article is targeted towards most of the data professionals who want to gain some basic knowledge of serverless applications and the underlying architecture and cloud computing. In recent times, cloud computing has become one of the most important domains for many big organizations and it has thus become essential for all to have some basic information on the same.

Read more »
Dinesh Asanka
Final package after inclusion of Conditional Split.

Using the SSIS Script Component as a Data Source

June 25, 2020 by

Introduction

SSIS Script component is one data transformation tasks in SQL Server Integration Services (SSIS). SSIS is an integration tool in the Microsoft BI family to extract data from heterogeneous data sources and transform it to your need. Apart from the standard data sources such as databases, text files, excel files, and web services, there can be instances where you need to retrieve non-traditional data sources. For example, let us say you want to extract the details of text files such as file sizes, created date, etc. In these types of scenarios, traditional data sources cannot be used.

Read more »
Jignesh Raiyani
Inserted and Deleted magic tables in SQL Server

Magic Tables in SQL Server

June 23, 2020 by

There are Magic Tables (virtual tables) in SQL Server that hold the temporal information of recently inserted and recently deleted data in the virtual table. INSERTED and DELETED are two types of magic tables in SQL Server. An INSERTED magic table is populated with INSERT and UPDATE operations and DELETED magic table is populated with UPDATE and DELETE operations.

Read more »
Jignesh Raiyani
Calling SQL Server Procedure inside the Function

Execute a SQL Server procedure inside a function

June 23, 2020 by

In this article, we will ensure that the execution of the SQL Server procedure inside the function is possible. A common understanding of the database developer is that the procedure cannot be utilized or executed inside a user-defined function because the user-defined function does not allow performing DML operation with the table. The procedure is allowed to play with the database and its property, whether a user-defined function isn’t. That should be the essential reason behind allowing the execution of a SQL Server procedure inside the function.

Read more »