In the previous articles we’ve talked about SQL injection and dynamic SQL but we lacked an answer on how to prevent SQL injection attacks. Today we’ll do exactly that and show you one possible approach to how to do it. We’ll also mention other possible threats and approaches you could take.
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This article will walk you through the process to optimize the cost of Azure Database for PostgreSQL.
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In this article, I am going to talk about using regular expressions in a Postgres database. Regular Expressions, also known as RegEx are pattern matching criteria that can filter data based on the pattern. It is heavily used to match string values to a specific pattern and then filter the results based on the condition. From a beginner’s perspective, these regular expressions can seem to be quite complex in the first, however, as you will start using these on a daily basis, you will come to the underlying logic, and then you can start writing your own RegEx statements.
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This article configures Azure Automation for Analyzing Twitter sentiments using Azure Logic Apps and stores them into Azure SQL Database.
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In this article, we will briefly explain the VS_NEEDSNEWMETADATA SSIS exception, one of the most popular exceptions that an ETL developer may face while using SSIS. Then, we will run an experiment that reproduces this error. Then, we will show how we can fix it.
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After starting our discussions into Text Analytics in Azure Machine Learning from the last article, we will be discussing the Named Entity Recognition control in Azure Machine Learning in this article.
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This article will get you started with Azure Database for PostgreSQL and understand various options offered by this.
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This article intends is to give helpful SQL Server performance tuning advice to those who want to learn performance tuning.
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Azure SQL Database supports DTU-based and vCores based purchasing models for deploying your databases in the Azure managed service.
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In the Azure Automation article, Azure Automation: Automate data loading from email attachments using Azure Logic Apps, we did the following tasks:
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This article will explore Azure automation for automatic data loading into Azure SQL Databases using the Azure Logic App.
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If you are not able to spend money on your small databases, SQL Server Express edition is the solution for you. This edition will provide you with a basic storage option and this article is to examine what maintenance tasks you need to perform to manage SQL Express effectively.
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In this article, we are going to learn how SQL variables negatively affect query performance and also examine the causes of this issue.
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This article briefly explains how to execute scripts written in Python in SQL Server and how Machine Learning services facilitate this process.
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In this article, we are going to understand what the Power BI Dataflows is all about and how we can get started by building dataflows in Power BI Service. A dataflow can simply be considered as an extract transform and load pipeline that can be used to connect to source data, transform the data by applying business rules, and then finally preparing the data to be available to visualize. In a general data architecture, a dedicated ETL tool is used to prepare and transform the data, which is then loaded into a data warehouse. Power BI was used to connect to this data warehouse and visualize the data from here on.
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In this article, we are going to understand SQL Server error: The Primary filegroup is full and how we can fix this error.
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This article will show how to use Azure SQL Database to classify and tag data with sensitivity labels to generate reports out of it.
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Azure SQL Database supports exporting schema and data in a compressed format BACPAC. We can store this BACPAC file into an Azure storage account. Later, this BACPAC file can help restore the Azure SQL database, and Azure managed SQL instance or on-premises SQL Server.
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This article is focused on installing and using SQL Server DACPAC Extension in Azure Data Studio.
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In this article, I am going to discuss in-depth setting up docker and running a SQL Server Docker image. SQL Server, as you might already be aware that it is one of the most popular relational database technologies in today’s world. SQL Server is widely used in various applications that support transactional and analytical workloads. Docker, on the other hand, is a containerization technology using which you can bundle your applications within a container and distribute them. Docker helps users to build applications independent of the underlying operating system. We will learn more about Docker and using the SQL Server Docker image in this article.
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Since data warehouse is an important element in the data strategy of any organization, it is essential to take necessary actions during designing a Data Warehouse. There are several different designing patterns in a data warehouse, in this article, we will look at what you should avoid during the data warehouse designing.
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This article mentions some of the top free T-SQL training videos available on the internet.
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This article will explore Azure automation for creating a new Azure SQL Database copy.
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Azure SQL Database is a PaaS solution for migrating your on-premises databases to the Azure cloud infrastructure. It is a managed service and Azure manages the infrastructure, database availability, backup restore, and compute resources.
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In this article, we are going to explore different ways to check the SQL Server uptime. We can determine SQL Server uptime by using any of the following methods:
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