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Databases premium Azure Database for MySQL Flexible Server A fully managed Azure database service for MySQL workloads with configurable compute, storage, backups, networking, maintenance, and high availability options. Managed MySQL intermediate 5 commands Aliases: MySQL Flexible Server Quick peek Open full term page

Databases premium Azure Database for PostgreSQL Flexible Server A fully managed Azure PostgreSQL service with configurable compute, storage, backups, networking, maintenance, extensions, and high availability options. Managed PostgreSQL intermediate 5 commands Aliases: PostgreSQL Flexible Server Quick peek Open full term page

Databases premium MySQL database MySQL database means a named database inside an Azure Database for MySQL server that stores application tables, users, routines, and data objects. You see it when developers create application data boundaries, run migrations, grant access, restore data, or separate tenant and service data. Think of it as the application data boundary inside the managed MySQL server. It matters because the setting changes how teams design, secure, operate, and troubleshoot the workload. Before changing it in production, know the owner, dependency, evidence, expected result, and rollback path. Azure Database for MySQL fundamentals 4 commands Aliases: No aliases yet Quick peek Open full term page

Databases premium MySQL backup retention MySQL backup retention means the configured recovery window for automated backups on Azure Database for MySQL Flexible Server. You see it when teams decide how long production database backups must remain available for restore, compliance, and incident response. Think of it as a recovery promise measured in days, not a paperwork checkbox. It matters because the setting changes how teams design, secure, operate, and troubleshoot the workload. Before changing it in production, know the owner, dependency, evidence, expected result, and rollback path. MySQL flexible server fundamentals 4 commands Aliases: No aliases yet Quick peek Open full term page

Databases premium MySQL burstable compute MySQL burstable compute means a low-cost MySQL Flexible Server compute tier for workloads with intermittent CPU demand and available burst credits. You see it when teams run development, test, demo, pilot, or seasonal databases that are idle often but occasionally spike. Think of it as cheap compute for uneven demand, not a production safety net for sustained load. It matters because the setting changes how teams design, secure, operate, and troubleshoot the workload. Before changing it in production, know the owner, dependency, evidence, expected result, and rollback path. MySQL flexible server fundamentals 4 commands Aliases: No aliases yet Quick peek Open full term page

Databases premium MySQL business critical compute MySQL business critical compute means a higher-performance MySQL Flexible Server compute choice for sustained production workloads that need stronger capacity and headroom. You see it when teams support payment, commerce, SaaS, analytics, or other databases with predictable high concurrency and business deadlines. Think of it as premium database capacity selected from measured demand, not from fear or guesswork. It matters because the setting changes how teams design, secure, operate, and troubleshoot the workload. Before changing it in production, know the owner, dependency, evidence, expected result, and rollback path. MySQL flexible server fundamentals 4 commands Aliases: No aliases yet Quick peek Open full term page

Databases premium MySQL flexible server parameter MySQL Flexible Server parameter means a configurable server setting that changes MySQL behavior on Azure Database for MySQL Flexible Server. You see it when teams tune connections, TLS behavior, character sets, memory-related settings, timeouts, logging, or workload-specific database behavior. Think of it as a live behavior control that should be changed from evidence, not copied blindly from a tuning guide. It matters because the setting changes how teams design, secure, operate, and troubleshoot the workload. Before changing it in production, know the owner, dependency, evidence, expected result, and rollback path. MySQL flexible server intermediate 4 commands Aliases: No aliases yet Quick peek Open full term page

Databases premium MySQL general purpose compute MySQL general purpose compute means the balanced MySQL Flexible Server compute tier for steady production workloads that need predictable capacity without premium cost. You see it when teams run customer applications, internal services, reporting databases, and line-of-business systems with regular demand. Think of it as balanced production capacity that should be sized from metrics. It matters because the setting changes how teams design, secure, operate, and troubleshoot the workload. Before changing it in production, know the owner, dependency, evidence, expected result, and rollback path. Azure Database for MySQL fundamentals 4 commands Aliases: No aliases yet Quick peek Open full term page

Databases premium MySQL high availability MySQL high availability means a MySQL Flexible Server configuration that keeps standby capacity available to reduce downtime during maintenance or failures. You see it when teams protect production databases for commerce, healthcare, finance, SaaS, and internal systems from planned or unexpected outages. Think of it as database resilience built into the server, not a complete disaster-recovery plan. It matters because the setting changes how teams design, secure, operate, and troubleshoot the workload. Before changing it in production, know the owner, dependency, evidence, expected result, and rollback path. Azure Database for MySQL intermediate 4 commands Aliases: No aliases yet Quick peek Open full term page

Databases premium MySQL maintenance window MySQL maintenance window means the scheduled period when Azure may apply planned maintenance to a MySQL Flexible Server. You see it when teams align database maintenance with application traffic patterns, release freezes, support coverage, and business calendars. Think of it as a planned platform-change window, not a guarantee that applications need no resilience. It matters because the setting changes how teams design, secure, operate, and troubleshoot the workload. Before changing it in production, know the owner, dependency, evidence, expected result, and rollback path. Azure Database for MySQL intermediate 4 commands Aliases: No aliases yet Quick peek Open full term page

Databases premium MySQL major version upgrade MySQL major version upgrade means the process of moving Azure Database for MySQL Flexible Server to a newer major MySQL version. You see it when teams modernize database engines, gain feature support, reduce technical debt, or prepare for support lifecycle changes. Think of it as a database-engine migration that needs testing, not a routine patch. It matters because the setting changes how teams design, secure, operate, and troubleshoot the workload. Before changing it in production, know the owner, dependency, evidence, expected result, and rollback path. Azure Database for MySQL intermediate 4 commands Aliases: No aliases yet Quick peek Open full term page

Databases premium MySQL point-in-time restore MySQL point-in-time restore means a recovery operation that creates a new MySQL Flexible Server from backups at a selected time within the retention window. You see it when teams recover from accidental deletes, failed migrations, data corruption, ransomware impact, or bad application releases. Think of it as a new-server recovery workflow, not an undo button on the original database. It matters because the setting changes how teams design, secure, operate, and troubleshoot the workload. Before changing it in production, know the owner, dependency, evidence, expected result, and rollback path. Azure Database for MySQL fundamentals 4 commands Aliases: No aliases yet Quick peek Open full term page

Databases premium MySQL private access MySQL private access means a MySQL Flexible Server networking model that keeps database connectivity inside a virtual network instead of exposing a public endpoint. You see it when teams host sensitive workloads, enforce network isolation, connect applications through private subnets, or meet compliance expectations. Think of it as private network reachability for the database, not permission to read the data. It matters because the setting changes how teams design, secure, operate, and troubleshoot the workload. Before changing it in production, know the owner, dependency, evidence, expected result, and rollback path. Azure Database for MySQL intermediate 4 commands Aliases: No aliases yet Quick peek Open full term page

Databases premium MySQL public access MySQL public access means a MySQL Flexible Server networking model that allows connectivity through a public endpoint controlled by firewall rules. You see it when teams support vendor connections, migration tools, development access, or temporary operations when private connectivity is not available. Think of it as public reachability with strict rules, not open database access. It matters because the setting changes how teams design, secure, operate, and troubleshoot the workload. Before changing it in production, know the owner, dependency, evidence, expected result, and rollback path. Azure Database for MySQL fundamentals 4 commands Aliases: No aliases yet Quick peek Open full term page

Databases premium MySQL read replica MySQL read replica means a secondary MySQL Flexible Server that asynchronously replicates data for read scaling or regional read placement. You see it when teams offload reporting, support read-heavy applications, reduce primary load, or place reads closer to users. Think of it as a read-scaling copy, not a synchronous high-availability replacement. It matters because the setting changes how teams design, secure, operate, and troubleshoot the workload. Before changing it in production, know the owner, dependency, evidence, expected result, and rollback path. Azure Database for MySQL fundamentals 4 commands Aliases: No aliases yet Quick peek Open full term page

Databases premium MySQL same-zone HA MySQL same-zone HA means a MySQL Flexible Server high-availability option that keeps standby capacity in the same availability zone or local zone scope. You see it when teams want reduced downtime with lower zone-distance latency than a zone-redundant design may introduce. Think of it as local standby protection, not cross-zone resilience. It matters because the setting changes how teams design, secure, operate, and troubleshoot the workload. Before changing it in production, know the owner, dependency, evidence, expected result, and rollback path. Azure Database for MySQL fundamentals 4 commands Aliases: No aliases yet Quick peek Open full term page

Databases premium MySQL server MySQL server means the Azure Database for MySQL Flexible Server resource that hosts databases and controls compute, storage, networking, backups, and maintenance. You see it when teams operate MySQL applications, manage database access, scale resources, configure networking, or recover data. Think of it as the managed server boundary around one or more MySQL databases. It matters because the setting changes how teams design, secure, operate, and troubleshoot the workload. Before changing it in production, know the owner, dependency, evidence, expected result, and rollback path. Azure Database for MySQL intermediate 4 commands Aliases: No aliases yet Quick peek Open full term page

Databases premium MySQL server compute tier MySQL server compute tier means the capacity family that determines the compute and memory shape for an Azure Database for MySQL server. You see it when teams size production databases, development systems, migrations, reporting workloads, and seasonal applications. Think of it as a capacity and cost decision that should match measured workload demand. It matters because the setting changes how teams design, secure, operate, and troubleshoot the workload. Before changing it in production, know the owner, dependency, evidence, expected result, and rollback path. Azure Database for MySQL fundamentals 4 commands Aliases: No aliases yet Quick peek Open full term page

Databases premium MySQL server parameter MySQL server parameter means a configurable MySQL server setting that changes runtime behavior, compatibility, security, logging, or workload tuning. You see it when teams adjust connection limits, SQL behavior, TLS enforcement, timeouts, logging, memory-related settings, or application compatibility. Think of it as a behavior control that needs testing and rollback values. It matters because the setting changes how teams design, secure, operate, and troubleshoot the workload. Before changing it in production, know the owner, dependency, evidence, expected result, and rollback path. Azure Database for MySQL fundamentals 4 commands Aliases: No aliases yet Quick peek Open full term page

Databases premium MySQL stop/start MySQL stop/start means the ability to stop and restart an Azure Database for MySQL Flexible Server to control nonproduction runtime cost. You see it when teams pause development, test, training, or temporary migration servers when users do not need them running. Think of it as a cost-control action that also creates intentional downtime. It matters because the setting changes how teams design, secure, operate, and troubleshoot the workload. Before changing it in production, know the owner, dependency, evidence, expected result, and rollback path. Azure Database for MySQL intermediate 4 commands Aliases: No aliases yet Quick peek Open full term page

Databases premium MySQL storage autogrow MySQL storage autogrow means a MySQL Flexible Server setting that automatically increases storage when used capacity approaches the configured limit. You see it when teams protect databases from running out of storage during growth, imports, reporting, migrations, or seasonal demand. Think of it as automatic storage expansion, not automatic cost or performance optimization. It matters because the setting changes how teams design, secure, operate, and troubleshoot the workload. Before changing it in production, know the owner, dependency, evidence, expected result, and rollback path. Azure Database for MySQL advanced 4 commands Aliases: No aliases yet Quick peek Open full term page

Databases premium MySQL zone-redundant HA MySQL zone-redundant HA means a MySQL Flexible Server high-availability option that places standby capacity in another availability zone for stronger zonal resilience. You see it when teams protect production databases from zone-level failures while accepting the design and latency tradeoffs. Think of it as cross-zone server resilience, not a full multi-region disaster-recovery plan. It matters because the setting changes how teams design, secure, operate, and troubleshoot the workload. Before changing it in production, know the owner, dependency, evidence, expected result, and rollback path. Azure Database for MySQL fundamentals 4 commands Aliases: No aliases yet Quick peek Open full term page

Databases field-manual-complete MySQL flexible server MySQL flexible server is Azure Database for MySQL Flexible Server, a managed MySQL service with configurable compute, storage, backups, networking, high availability, maintenance, and server parameters. Microsoft Learn positions it as a production-ready database platform that reduces infrastructure work while preserving operational control. MySQL flexible server fundamentals 8 commands Aliases: No aliases yet Quick peek Open full term page

Databases strict-validated MySQL firewall rule MySQL firewall rule means a MySQL Flexible Server network rule that allows selected public IP ranges to reach the server endpoint. You see it when teams permit temporary admin access, vendor connections, migration tools, or controlled public network access to a database. Think of it as a reachability rule, not database authentication or authorization. It matters because the setting changes how teams design, secure, operate, and troubleshoot the workload. Before changing it in production, know the owner, dependency, evidence, expected result, and rollback path. MySQL Flexible Server networking intermediate 4 commands Aliases: No aliases yet Quick peek Open full term page

Databases premium Flexible server A flexible server is the Azure Database deployment model for managed PostgreSQL or MySQL servers with configurable compute, storage, availability, maintenance, backup, and networking options. Teams use it to host managed relational databases with more control over maintenance windows, compute tiers, backup retention, high availability, private networking, stop-start behavior, and performance settings. It is not a self-managed VM database, a single-server compatibility promise, a free unlimited database tier, or proof that schema design, indexes, failover, and application connection pooling are correct. Azure managed databases intermediate 6 commands Aliases: Azure Database flexible server, PostgreSQL flexible server, MySQL flexible server, managed flexible database server Quick peek Open full term page

Databases complete Slow query Microsoft Learn database guidance uses slow query analysis across Azure SQL, Azure Database for PostgreSQL, Azure Database for MySQL, and related services to find statements whose duration, resource use, waits, or frequency hurt users or capacity. Evidence usually comes from Query Store, diagnostic logs, metrics, or engine-specific views. Database advanced 2 commands Aliases: Long-running query, slow SQL query, query regression, expensive query Quick peek Open full term page

Databases premium Azure SQL Database Azure SQL Database is a fully managed relational database service in Azure that provides SQL Server-compatible engines as single databases, elastic pools, and serverless or provisioned compute choices. Microsoft Learn presents it as platform as a service with built-in availability, backups, patching, scaling, and security integration. Database intermediate 5 commands Aliases: Azure SQL DB, Azure SQL Database, Azure SQL pooled database, Azure SQL single database, SQL Database Quick peek Open full term page

Databases premium Azure SQL database copy Azure SQL database copy creates a transactionally consistent copy of an Azure SQL Database using portal, PowerShell, Azure CLI, or Transact-SQL. Azure SQL Database fundamentals 5 commands Aliases: Azure SQL copy, Azure SQL database copy, CREATE DATABASE AS COPY OF, SQL database copy, database copy Quick peek Open full term page

Databases premium Azure SQL Database DTU model Azure SQL Database DTU model is a purchasing model that bundles compute, storage, and I/O resources into Database Transaction Units for Basic, Standard, and Premium tiers. Azure SQL Database fundamentals 5 commands Aliases: Azure SQL Database DTU model, DTU model, DTU-based purchasing model, Database Transaction Unit, eDTU Quick peek Open full term page

Databases premium Azure Cache for Redis A managed in-memory data store based on Redis that improves application performance by caching frequently accessed data close to workloads. Cache fundamentals 4 commands Aliases: Azure Redis Cache, Redis cache, managed Redis cache Quick peek Open full term page

Databases premium Azure Cosmos DB for NoSQL The native document database API of Azure Cosmos DB for JSON data, SQL-like queries, partitioning, indexing, and scalable request-unit throughput. Azure Cosmos DB intermediate 4 commands Aliases: Cosmos DB NoSQL API, Azure Cosmos DB SQL API Quick peek Open full term page

Storage premium Kerberos authentication for Azure Files Kerberos authentication for Azure Files is the identity-based SMB authentication option that lets Azure file shares use Kerberos with a supported directory identity source instead of only storage keys or SAS. Azure Files advanced 5 commands Aliases: Azure Files Kerberos, Microsoft Entra Kerberos for Azure Files, identity-based authentication for Azure Files, SMB Kerberos Azure Files Quick peek Open full term page

Storage premium SFTP for Azure Blob Storage SFTP for Azure Blob Storage lets clients connect to a storage account through SSH File Transfer Protocol for file access, transfer, and management. It requires a supported storage account with hierarchical namespace enabled, then local users and scoped permissions control access to containers and paths. Storage platform intermediate 5 commands Aliases: Azure Blob Storage SFTP, SFTP support for Azure Blob Storage, storage account SFTP, Blob SFTP endpoint, SFTP for Azure Blob Storage Quick peek Open full term page

Storage field-manual-complete Private endpoint for Azure Files A private endpoint for Azure Files is the private network path to file shares in a storage account. Instead of mounting or accessing the share through the public file endpoint, clients in approved networks reach a private IP tied to the file service. The share, authentication model, and storage account still matter; the endpoint only changes network reachability. It is especially important for SMB access from Azure workloads, virtual desktops, build systems, and hybrid clients connected through VPN or ExpressRoute. Azure Files advanced 5 commands Aliases: No aliases yet Quick peek Open full term page

AI and Machine Learning field-manual-complete Private endpoint for Azure OpenAI A private endpoint for Azure OpenAI is the private network doorway to an Azure OpenAI resource. Your application still calls the Azure OpenAI endpoint and authenticates normally, but from approved networks the name can resolve to a private IP instead of a public address. It is commonly used for enterprise chat, RAG, summarization, and agent workloads that handle sensitive prompts or documents. It protects the network path, not the prompt content by itself, so identity, logging, safety, and data controls still matter. Azure OpenAI advanced 5 commands Aliases: No aliases yet Quick peek Open full term page

AI and Machine Learning top-250-pre130-priority-upgraded Customer managed key for Azure OpenAI Customer managed key for Azure OpenAI is a production Azure concept tied to Azure OpenAI. Azure OpenAI advanced 4 commands Aliases: Customer-managed key for Azure OpenAI, Customer managed key for Azure OpenAI Quick peek Open full term page

DevOps top-250-pre130-priority-upgraded GitHub Actions for Azure GitHub Actions for Azure is the set of GitHub workflow patterns and Azure actions used to sign in, build, test, package, deploy, and manage Azure resources from a repository. Teams use it to connect source control to Azure deployments while keeping workflow steps, identities, approvals, and release evidence in versioned automation. In daily Azure work, it shows up when engineers use azure/login, deploy web apps or functions, run Azure CLI scripts, deploy Bicep, push containers, or configure OIDC federation. CI/CD intermediate 4 commands Aliases: Azure GitHub Actions, Azure actions, azure/login, GitHub Actions for Azure Quick peek Open full term page

Databases premium Azure SQL logical server An Azure SQL logical server is a logical administrative construct for Azure SQL Database and related SQL resources. Microsoft Learn describes it as the central point for managing a collection of databases, including logins, firewall rules, auditing, threat detection policies, and failover groups. Azure SQL Database fundamentals 16 commands Aliases: No aliases yet Quick peek Open full term page

Security field-manual-complete Private Link for data services Private Link for data services means your applications connect to databases, storage, and analytics services through private endpoints instead of public endpoints. Data operations intermediate 5 commands Aliases: No aliases yet Quick peek Open full term page

Databases command-rich Cosmos DB for Apache Cassandra Azure Cosmos DB for Apache Cassandra is a managed NoSQL database service that supports Cassandra workloads using CQL, drivers, and compatible tooling. Data platform intermediate 4 commands Aliases: No aliases yet Quick peek Open full term page

Databases command-rich Cosmos DB for Apache Gremlin Azure Cosmos DB for Apache Gremlin is a managed graph database service for storing, querying, and traversing graph data with the Gremlin language. Data platform intermediate 4 commands Aliases: No aliases yet Quick peek Open full term page

Databases command-rich Cosmos DB for PostgreSQL Azure Cosmos DB for PostgreSQL is a managed PostgreSQL service with Citus distributed tables, currently on a retirement path and not recommended for new projects. Data platform intermediate 4 commands Aliases: No aliases yet Quick peek Open full term page

Databases command-rich Cosmos DB for Table Azure Cosmos DB for Table is a managed NoSQL key-value and table API compatible with Azure Table storage SDKs and tools. Data platform intermediate 4 commands Aliases: No aliases yet Quick peek Open full term page

Databases premium Azure Managed Redis Azure Managed Redis is a Microsoft-managed in-memory data store based on Redis Enterprise, used for low-latency caching, session storage, messaging, and semantic cache scenarios. Managed cache intermediate 6 commands Aliases: Managed Redis, Redis Enterprise on Azure, Azure Redis Enterprise Quick peek Open full term page

Analytics premium External file format An External file format is a database object that describes the file type, delimiter, compression, and parsing options used to read or write external data. Teams use it to tell SQL engines how to interpret external files such as delimited text, Parquet, ORC, or compressed data before external tables and CETAS jobs use them. It is not the data source location, the external table schema, the actual lake file, or a guarantee that every file in a folder has the same structure. Synapse SQL and data virtualization intermediate 6 commands Aliases: CREATE EXTERNAL FILE FORMAT, PolyBase file format, Synapse external file format Quick peek Open full term page

Databases premium Foreign key A foreign key is a column or set of columns that links rows in one table to key values in another table and helps enforce referential integrity. Teams use it to keep child records such as orders, invoices, payments, devices, or claim lines tied to valid parent records instead of allowing orphaned data to silently enter the database. It is not an index by itself, a security boundary, a substitute for business validation, or an enforced guarantee in every Azure analytics engine that can store a declared relationship. Relational database intermediate 6 commands Aliases: FK, foreign key constraint, referential constraint, SQL foreign key Quick peek Open full term page

AI and Machine Learning premium Azure AI Search index An Azure AI Search index is the place where your application searches. It is not just a pointer to a database or blob container. It is a separate searchable structure with documents, fields, and rules for how text, filters, facets, semantic ranking, and vectors behave. If the index schema is wrong, the search experience feels wrong even when the source data is good. Developers and operators use indexes to make. AI platform and search intermediate 5 commands Aliases: Azure AI Search index, search index, AI Search index, azure-ai-search-index Quick peek Open full term page

Analytics premium Azure Data Explorer A fully managed, high-performance analytics service for near-real-time analysis of large telemetry, log, event, and time-series datasets. Real-time analytics intermediate 5 commands Aliases: ADX, Kusto Quick peek Open full term page

Migration premium Azure Migrate Azure Migrate helps organizations discover, assess, plan, and migrate servers, databases, web apps, virtual desktops, and other workloads to Azure with reduced risk. Migration planning intermediate 5 commands Aliases: Migrate, Azure Migrate hub, migration assessment Quick peek Open full term page

Storage premium Azure NetApp Files Azure NetApp Files provides managed enterprise SMB and NFS volumes in Azure for performance-sensitive file workloads. Backup and recovery intermediate 5 commands Aliases: No aliases yet Quick peek Open full term page