current location：Home > Technical Articles > Common Problem
- Direction：
- All web3.0 Backend Development Web Front-end Database Operation and Maintenance Development Tools PHP Framework Daily Programming WeChat Applet Common Problem Other Tech CMS Tutorial Java System Tutorial Computer Tutorials Hardware Tutorial Mobile Tutorial Software Tutorial Mobile Game Tutorial
-
- 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 481 2024-04-05 22:15:14
-
- 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 1195 2024-04-05 22:12:19
-
- 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 750 2024-04-05 22:09:20
-
- 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 1188 2024-04-05 22:03:23
-
- 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 1302 2024-04-05 22:00:20
-
- 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 606 2024-04-05 21:57:20
-
- 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 1156 2024-04-05 21:54:19
-
- 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 647 2024-04-05 21:51:21
-
- 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 1171 2024-04-05 21:48:21
-
- 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 1004 2024-04-05 21:45:18
-
- 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 1112 2024-04-05 21:42:17
-
- 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 704 2024-04-05 21:39:20
-
- 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 1163 2024-04-05 21:36:20
-
- 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 957 2024-04-05 21:33:20
-
- 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 872 2024-04-05 21:30:20
Tool Recommendations
jQuery enterprise message form contact code
jQuery enterprise message form contact code is a simple and practical enterprise message form and contact us introduction page code.
form button
2024-02-29
HTML5 MP3 music box playback effects
HTML5 MP3 music box playback special effect is an mp3 music player based on HTML5 css3 to create cute music box emoticons and click the switch button.
Player special effects
2024-02-29
HTML5 cool particle animation navigation menu special effects
HTML5 cool particle animation navigation menu special effect is a special effect that changes color when the navigation menu is hovered by the mouse.
Menu navigation
2024-02-29
jQuery visual form drag and drop editing code
jQuery visual form drag and drop editing code is a visual form based on jQuery and bootstrap framework.
form button
2024-02-29
Organic fruit and vegetable supplier web template Bootstrap5
An organic fruit and vegetable supplier web template-Bootstrap5
Bootstrap template
2023-02-03
Bootstrap3 multifunctional data information background management responsive web page template-Novus
Bootstrap3 multifunctional data information background management responsive web page template-Novus
backend template
2023-02-02
Real estate resource service platform web page template Bootstrap5
Real estate resource service platform web page template Bootstrap5
Bootstrap template
2023-02-02
Simple resume information web template Bootstrap4
Simple resume information web template Bootstrap4
Bootstrap template
2023-02-02
Cute summer elements vector material (EPS PNG)
This is a cute summer element vector material, including the sun, sun hat, coconut tree, bikini, airplane, watermelon, ice cream, ice cream, cold drink, swimming ring, flip-flops, pineapple, conch, shell, starfish, crab, Lemons, sunscreen, sunglasses, etc., the materials are provided in EPS and PNG formats, including JPG previews.
PNG material
2024-05-09
Four red 2023 graduation badges vector material (AI EPS PNG)
This is a red 2023 graduation badge vector material, four in total, available in AI, EPS and PNG formats, including JPG preview.
PNG material
2024-02-29
Singing bird and cart filled with flowers design spring banner vector material (AI EPS)
This is a spring banner vector material designed with singing birds and a cart full of flowers. It is available in AI and EPS formats, including JPG preview.
banner picture
2024-02-29
Golden graduation cap vector material (EPS PNG)
This is a golden graduation cap vector material, available in EPS and PNG formats, including JPG preview.
PNG material
2024-02-27
Home Decor Cleaning and Repair Service Company Website Template
Home Decoration Cleaning and Maintenance Service Company Website Template is a website template download suitable for promotional websites that provide home decoration, cleaning, maintenance and other service organizations. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-05-09
Fresh color personal resume guide page template
Fresh color matching personal job application resume guide page template is a personal job search resume work display guide page web template download suitable for fresh color matching style. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-02-29
Designer Creative Job Resume Web Template
Designer Creative Job Resume Web Template is a downloadable web template for personal job resume display suitable for various designer positions. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-02-28
Modern engineering construction company website template
The modern engineering and construction company website template is a downloadable website template suitable for promotion of the engineering and construction service industry. Tip: This template calls the Google font library, and the page may open slowly.
Front-end template
2024-02-28
