A tag is a keyword or label that categorizes your question with other, similar questions. Using the right tags makes it easier for others to find and answer your question.
Accelerated database recovery (ADR) improves database availability, especially in the presence of long running transactions, by redesigning the database engine recovery process. ADR is new in SQL Serv…
In information technology access control is a technique that is used to determine who can use which information or features by giving or denying authorization to authenticated or anonymous users.
ACID (Atomicity, Consistency, Isolation, Durability) is a set of properties that guarantee that database transactions are processed reliably.
ACL refers to Access Control List. An Access Control List contains entries describing who or what has rights to the object the ACL is attached to. This tag should be used for questions relating to d…
Active Directory is a special-purpose database which stores network, user and printer data in a hierarchical, replicated, and extensible form.
Activity Monitor is a Microsoft SQL Server utility. Use this tag for questions about how to use, understand, or diagnose problems with Activity Monitor. For non-Microsoft SQL Server questions, use t…
Use for questions regarding Batch Mode Adaptive Joins in SQL Server 2017
For questions about identifying and labelling locations with postal addresses or similar encoding schemes. Both published standard schemes and novel schemes are included.
An administration UI for MySQL. Use for questions about Adminer itself, not the underlying database
[Advantage Database Server][advantage]: a relational database management system (RDBMS). [advantage]: http://www.sybase.co.uk/products/databasemanagement/advantagedatabaseserver
Aerospike is an open source, distributed NoSQL database and key-value store built to achieve speed at scale out on commodity hardware. Aerospike is commonly used as a key-value store, cache replacemen…
Combining multiple data points into a single data point. This usually is used in reference to SQL and usually to an aggregate function of some sort.
The FILTER clause is SQL standard syntax to filter rows passed to an aggregate function.
Within a query, tables or subqueries may be aliased for readability and so that the same table can be referenced more than once in the query with different join conditions.
SQL statement used to alter an existing table object.
Always Encrypted is a feature of Microsoft SQL Server 2016 and Azure SQL Database, designed to protect sensitive data. It allows client applications to encrypt sensitive data without revealing the enc…
Amazon CloudWatch is a technology used for Amazon Web Services, such as Amazon Relational Database Service (tag: amazon-rds), to monitor health and activity of databases and other servers. It offers …
AWS Database Migration Service (AWS DMS)
Amazon Elastic Compute Cloud (EC2)
Use for questions about how to use Amazon Presto SQL query engine on Amazon EMR.
Amazon Relational Database Service is a web service that makes it easy to set up, operate, and scale a relational database in the cloud.
Questions about Amazon Timestream and its programmimg