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- How to fill in the server name in sqlserver2019
- SQL Server 2019 server names should follow these rules: start with an initial letter or an underscore, contain only letters, numbers, and underscores, be no longer than 15 characters, and contain no special characters or spaces. Filling method: 1. Open SSMS, 2. Connect to the server, 3. Enter the server name in "Server Name", for example, the local server is ".\SQLEXPRESS", and the remote server is its IP address or host name.
- Common Problem 524 2024-04-05 22:15:14
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- How to check the port number of sqlserver
- You can view the SQL Server port number by directly querying the sys.dm_exec_connections table or by using PowerShell, SQL Server Management Studio, the netstat command, or SQL Server Configuration Manager.
- Common Problem 1251 2024-04-05 22:12:19
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- How to start the sqlserver service
- The steps to start the SQL Server service are as follows: Open Service Manager, search for and find the SQL Server service. Right-click the required SQL Server service and select Start. Verify that the service status is "Running".
- Common Problem 784 2024-04-05 22:09:20
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- How to solve sqlserver startup failure
- Solution to SQL Server startup failure: Check the error log. Make sure that the account running the SQL Server service has the necessary permissions. Verify that the TCP/IP protocol is enabled and configured to use the correct port. Check that the named pipe service is running and that SQL Server has access to the pipe name. If nothing else works, try reinstalling SQL Server. Verify that the disk where the data files and log files are located has sufficient free space. Use SFC tool to repair corrupted system files. Install the latest SQL Server updates. Temporarily disable anti-malware programs. Contact Microsoft Support for help.
- Common Problem 1225 2024-04-05 22:03:23
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- What to do if the sqlserver service cannot be started
- When the SQL Server service fails to start, here are some steps to resolve: Check the error log to determine the root cause. Make sure the service account has permission to start the service. Check whether dependency services are running. Disable antivirus software. Repair SQL Server installation. If the repair does not work, reinstall SQL Server.
- Common Problem 1355 2024-04-05 22:00:20
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- How to check sqlserver port number
- To view the SQL Server port number: Open SSMS and connect to the server. Find the server name in Object Explorer, right-click it and select Properties. In the Connection tab, view the TCP Port field.
- Common Problem 668 2024-04-05 21:57:20
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- How to check the port of sqlserver
- You can view the SQL Server port by using SQL Server Configuration Manager to open "Protocols for MSSQLSERVER" and view "TCP Port". Using PowerShell, run "Get-Service mssqlserver | Select-Object Name, DisplayName, StartMode, Status" and look at the "DisplayName" column. Use a port scanner to scan the host and find the ports it is listening on, including SQL Serv
- Common Problem 1204 2024-04-05 21:54:19
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- How to check the sqlserver database port number
- The port number of the SQL Server database can be queried through the following steps: Connect to the database server and execute the query SELECT @@SERVERPORT; run the query, and the port number will be displayed in the results grid.
- Common Problem 678 2024-04-05 21:51:21
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- How to set the memory of sqlserver database
- Setting up SQL Server database memory requires configuring the data cache and log cache. Data cache settings include setting the maximum server memory usage and minimum memory allocation; log cache settings include setting the target recovery time and the maximum memory percentage of the log cache.
- Common Problem 1204 2024-04-05 21:48:21
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- How to completely delete the sqlserver database
- To completely delete a SQL Server database: 1. Connect to the server instance containing the database; 2. Right-click the database and select Delete; 3. Confirm the deletion; 4. Verify that the deletion is complete. Note: The deletion operation is irreversible, please be sure to back up your data in advance.
- Common Problem 1055 2024-04-05 21:45:18
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- How to solve the problem that the object named already exists in the sqlserver database
- For objects with the same name that already exist in the SQL Server database, the following steps need to be taken: Confirm the object type (table, view, stored procedure). IF NOT EXISTS can be used to skip creation if the object is empty. If the object has data, use a different name or modify the structure. Use DROP to delete existing objects (use caution, backup recommended). Check for schema changes to make sure there are no references to deleted or renamed objects.
- Common Problem 1223 2024-04-05 21:42:17
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- How to optimize sqlserver database memory settings
- To optimize SQL Server memory settings, identify workloads and tune MAX server memory, configure buffer pools, execute plan caching, and monitor memory usage. Other considerations include memory-optimized tables, transparent data encryption, and locking memory pages.
- Common Problem 753 2024-04-05 21:39:20
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- How to deal with concurrency in sqlserver
- SQL Server uses the following mechanisms to handle concurrency: Lock mechanism: shared lock (S lock), exclusive lock (X lock), intention lock Transaction atomicity, consistency, isolation, durability Isolation level: read uncommitted, read committed , repeatable reading, serialization, other concurrency control mechanisms: optimistic concurrency control, row version control
- Common Problem 1200 2024-04-05 21:36:20
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- How to recover deleted sqlserver database
- If a SQL Server database is deleted, you can restore it using the following methods: Restoring from backup: If you take backups regularly, follow the steps in SQL Server Management Studio to restore a deleted database from backup. Recovery using transaction logs: If transaction logging is enabled, follow the specified steps to recover a deleted database using transaction log files. Recovery using raw devices: If the physical device is still available, follow the specified steps to recover the deleted database using raw devices. Use a data recovery tool: If other methods fail, you can use a third-party data recovery tool to try to recover a deleted database.
- Common Problem 1007 2024-04-05 21:33:20
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- How to solve sqlserver database recovery hang
- SQL Server database recovery hangs due to insufficient resources, locking issues, log file issues, and database issues. Solutions include: increasing server resources, unlocking, repairing log files, repairing database, and rebuilding indexes.
- Common Problem 909 2024-04-05 21:30:20
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