What to do if oracle deadlock

C drive can expand capacity in five ways: 1. Use Windows disk management tools to expand the volume, but there must be unallocated space; 2. Use third-party software such as EaseUS or AOMEI to adjust the partition size; 3. Use Diskpart command line tools to expand the C drive, suitable for users who are familiar with the command line; 4. Repartition and format the hard disk, but it will cause data loss and data needs to be backed up; 5. Use external storage devices as C drive expansion, transfer folders through symbolic links or modification of the registry.

Create a SQLite database in Python using the sqlite3 module. The steps are as follows: 1. Connect to the database, 2. Create a cursor object, 3. Create a table, 4. Submit a transaction, 5. Close the connection. This is not only simple and easy to do, but also includes optimizations and considerations such as using indexes and batch operations to improve performance.

Java middleware is a software that connects operating systems and application software, providing general services to help developers focus on business logic. Typical applications include: 1. Web server (such as Tomcat and Jetty), which handles HTTP requests; 2. Message queue (such as Kafka and RabbitMQ), which handles asynchronous communication; 3. Transaction management (such as SpringTransaction), which ensures data consistency; 4. ORM framework (such as Hibernate and MyBatis), which simplifies database operations.

An efficient way to batch stop a Docker container includes using basic commands and tools. 1. Use the dockerstop$(dockerps-q) command and adjust the timeout time, such as dockerstop-t30$(dockerps-q). 2. Use dockerps filtering options, such as dockerstop$(dockerps-q--filter"label=app=web"). 3. Use the DockerCompose command docker-composedown. 4. Write scripts to stop containers in order, such as stopping db, app and web containers.

Updating the software that comes with macOS is simple and important because it can fix bugs, improve performance, bring new features and security improvements. You can update through the "Software Update" option in "System Settings" or "System Preferences" and follow the prompts. If you encounter problems, try restarting your Mac or checking your network connection, and the Apple Support page also provides a solution. It is recommended to keep the system up to date, back up data before update, and ensure Wi-Fi and sufficient storage space. Update details can be viewed on Apple's official website.

The key to learning Java without taking detours is: 1. Understand core concepts and grammar; 2. Practice more; 3. Understand memory management and garbage collection; 4. Join online communities; 5. Read other people’s code; 6. Understand common libraries and frameworks; 7. Learn to deal with common mistakes; 8. Make a learning plan and proceed step by step. These methods can help you master Java programming efficiently.

The reason why the editor crashes after the VSCode plugin is updated is that there is compatibility issues with the plugin with existing versions of VSCode or other plugins. Solutions include: 1. Disable the plug-in to troubleshoot problems one by one; 2. Downgrade the problem plug-in to the previous version; 3. Find alternative plug-ins; 4. Keep VSCode and plug-in updated and conduct sufficient testing; 5. Set up automatic backup function to prevent data loss.

The method of using Navicat to restore .bak files is as follows: 1. Open Navicat and connect to the SQLServer instance. 2. Create a new database or select an existing database. 3. Enter and execute the RESTOREDATABASESQL statement in the query editor to ensure that the path and name are correct. 4. Pay attention to the use of database name, file path, WITHREPLACE and MOVE options to ensure successful recovery.