Tag: DBA Tools
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Open SSMS as a Different Domain User
When working in corporate SQL Server environments, you will often need to connect using a different Active Directory domain account. Common reasons include: SQL Server Management Studio (SSMS) does not allow switching users inside the connection dialog. To connect as another user, you must launch SSMS itself using that account. This post covers the two…
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sqlcmd Examples for SQL Server
sqlcmd is a command line utility for connecting to SQL Server and executing Transact-SQL without a GUI. It is commonly used for automation, scripting, remote administration, and incident response, especially in environments where SSMS is unavailable, inappropriate, or too heavy. This post covers sqlcmd usage from a DBA perspective, how to find or install it,…
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Install and Update SQL Server Management Studio (SSMS)
SQL Server Management Studio (SSMS) is the primary management tool for SQL Server and Azure SQL platforms. It is also the official download location and update path for SQL Server Management Studio going forward. In recent releases, SSMS has changed significantly, not in how it looks, but in how it installs, updates, and enforces connection…
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How to Show Line Numbers in SSMS
In modern versions of SQL Server Management Studio, line numbers are enabled by default. If you are running SSMS 21 or newer, you will already see line numbers in query windows without changing anything. Older versions of SSMS did not enable them by default, which is why many guides still focus on “turning them on”.…
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Script: Check AG Replica Role and Synchronization State
This script returns the current role, synchronization state, health status, and failover configuration for replicas participating in an Always On Availability Group. It is commonly used during failover validation, replica troubleshooting, and general high availability health checks. The Script Example Output The result set shows one row per replica in each Availability Group. Important columns…
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Script: Check Always On Availability Group Latency
This script returns replication latency information for databases participating in an Always On Availability Group (AG). It shows how far each secondary database is behind the primary, the redo queue size, redo rate, and an estimated recovery completion time. It helps identify AG latency, redo backlog, and data movement delays between primary and secondary replicas.…
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Script: Transaction Log Size and Usage by Database
This script returns transaction log size and usage information for all databases on the instance. It shows total log size, used log space, percentage used, and recovery model. This is commonly used during log growth incidents, backup troubleshooting, or when validating log management across an environment. The Script Example Output The result set shows one…
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Script: Check Disk Space on SQL Server
This script returns disk space information for volumes that host SQL Server database data or log files. It shows total size, available free space, and percentage free space per drive or mount point. This is commonly used during storage pressure incidents, failed backups, restore troubleshooting, or proactive capacity reviews. The Script Example Output The result…
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Latest Posts
- Script: Get SQL Server CPU Topology and Core Counts
- Script: Generate Test Databases
- Troubleshooting Database Mirroring Issues in SQL Server
- Get Current Date & Time in SQL Server
- Creating SQL Logins on an Availability Group (AG) Environment
- Grant VIEW SERVER STATE in SQL Server
Blog Tags
Always On Availability Groups (4) Database Backups & Recovery (10) Database Maintenance (7) DBA Tools (29) Performance Troubleshooting (9) PowerShell (4) Query Behaviour (4) Schema Changes (1) SQL Agent (1) SQL Interview Questions (1) SQL Scripts (25) SQL Server Administration (9) SQL Server Configuration (7) SQL Server Errors (5) SQL Server High Availability (4) SQL Server Internals (4) SQL Server Management Studio (SSMS) (7) SQL Server Monitoring (10) SQL Server Networking (9) SQL Server Replication (1) SQL Server Security (8) SQL Server Versions (2) Storage and Capacity (14) T-SQL (9) Transaction Logs (8) Troubleshooting (14) Windows Server (4)