Articles

SQLServerCentral Article

Dynamic SQL Going Haywire

Those who work on various databases, or even those who do not, must have come across the term, Dynamic SQL. Dynamic SQL is basically a programming technique that enables you to build SQL statements dynamically at run time. It allows you to create more general purpose flexible SQL statement because the full text of the […]

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2020-05-07

3,750 reads

External Article

How to Attach a SQL Server Database without a Transaction Log and with Open Transactions

You want to attach a SQL Server database that does not have the transaction log files and get the following error: "The log cannot be rebuilt because there were open transactions/users when the database was shutdown, no checkpoint occurred to the database, or the database was read-only. This error could occur if the transaction log file was manually deleted or lost due to a hardware or environment failure." In this tip I will help you to successfully attach the transaction log to the problematic SQL Server database.

2020-05-07

External Article

Technology Makes a Difference

As the world deals with the Covid-19 pandemic, technology is making some things better for those of us in isolation. We are also better equipped today to fight the disease. Researchers are using artificial intelligence to quickly develop vaccines and treatments.

2020-05-05

SQLServerCentral Article

Configuring Database Alerts for Azure SQL Database

This article will help us to understand how to monitor Azure SQL Database and set up Azure metric alerts. Even though the database in Azure SQL Database is fully managed by Microsoft, we are still responsible for proper database access and performance. Azure does make it easy for us and it can alert on critical […]

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2020-05-04

6,882 reads

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PostgreSQL String Functions Part 1

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Working Better Under Pressure

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Identities and Sequences V

By Steve Jones - SSC Editor

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Question of the Day

Identities and Sequences V

When thinking about the identity property and sequence objects, which of these can generate values before an insert statement is executed?

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