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- What are the oracle file types?
- Oracle file types include: Data File (DBF): Stores data and indexes. Redo log files (RDO): Records database changes to ensure integrity. Control file (CTL): Stores database structure and file information. Parameter file (PFL): Stores startup instance configuration. Server Parameter File (SPF): Stores start/stop server instance configuration. Trace File (TRC): Records activities and events for diagnostic purposes. Dump file (DMP): Contains memory and stack trace information at the time of the crash. Backup File (BKF): A backup used to recover lost data.
- Oracle 757 2024-04-19 06:00:31
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- What kind of database does oracle belong to?
- Oracle is a relational database management system (RDBMS) that allows users to create and manage databases that are organized by a relational data model, support SQL, ensure ACID properties, and include concurrency control, data integrity, and backup and recovery capabilities.
- Oracle 1063 2024-04-19 05:57:13
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- What are the oracle technologies?
- Oracle technology is a suite of software for managing and analyzing data, including Oracle databases, applications, cloud infrastructure, and middleware. It provides high performance, reliability, cost-effectiveness, comprehensive tools and community support.
- Oracle 791 2024-04-19 05:54:15
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- Where to view Oracle database scheduled tasks
- In the Oracle database, you can view defined scheduled tasks through the following methods: query the DBA_SCHEDULER_JOBS table to obtain basic task information; query the DBA_SCHEDULER_JOB_LOG view to obtain execution history details; query the DBA_SCHEDULER_JOB_RUN_DETAILS view to obtain detailed data of each task execution; query V $ACTIVE_SCHEDULER_JOBS view to display currently executing tasks.
- Oracle 1107 2024-04-19 05:51:26
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- Where can I see the error message of Oracle scheduled task execution?
- Oracle scheduled task execution error information can be viewed in the following locations: job log (job_log) job scheduler log (scheduler_job_log) database alert log (alert_log.log) job queue job (job_queue_jobs) DBMS_SCHEDULER.GET_JOB_LOG package
- Oracle 885 2024-04-19 05:48:15
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- Where to configure oracle monitoring
- The location of the Oracle listening configuration file is: listener.ora: main configuration file, used to listen for connections and start instances. tnsnames.ora: Contains the information needed for clients to connect to the database. sqlnet.ora: Contains Oracle Net parameters for establishing connections.
- Oracle 573 2024-04-19 05:42:13
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- Where is the execution record of Oracle query stored procedure?
- Methods to view stored procedure execution records in Oracle include: using the V$SYSSTAT table to query execution times and timestamps; using the V$SQL_WORKAREA table to obtain current execution information; viewing session log files, you need to open the tracking session and close it to review.
- Oracle 1093 2024-04-19 05:39:14
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- What are the tables involved in Oracle query stored procedures?
- To query the tables involved in a stored procedure: Connect to the database. Query the ALL_OBJECT_TABLES view and filter out the tables involved in the stored procedure (OBJECT_NAME matches the stored procedure OBJECT_NAME, exclude temporary tables, and the table name does not contain $). The results will contain the stored procedure name (OBJECT_NAME) and the name of the table involved (TABLE_NAME).
- Oracle 647 2024-04-19 05:36:51
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- Where does oracle write code?
- There are two locations for writing Oracle code: 1. SQL commands, used to interact with the database, written in the SQL command window or SQL Plus; 2. PL/SQL blocks, used to write program codes such as stored procedures, embedded in SQL commands.
- Oracle 450 2024-04-19 05:33:11
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- Which company developed the Oracle database?
- Oracle database was developed by Oracle Corporation. The database is famous for its high performance, scalability, reliability, security, compatibility and other features. It is widely used in banking, medical, retail and other industries and is the most popular enterprise in the world. One of the databases.
- Oracle 1061 2024-04-19 05:27:16
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- Which country is the oracle database in?
- Oracle Database is a database software developed by the American company Oracle. This software is based on the relational database management system (RDBMS) and is mainly used for enterprise resource planning, supply chain management and data warehouse applications. It is widely used in finance, medical and other industries.
- Oracle 711 2024-04-19 05:24:14
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- Which company does the oracle database belong to?
- The Oracle database belongs to Oracle Corporation, a multinational technology giant and leading enterprise software company headquartered in Redwood City, California. Oracle Database is its flagship product, known for its high performance, reliability and scalability, and is widely used in enterprise data management and transaction processing.
- Oracle 1056 2024-04-19 05:21:17
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- Which country is the Oracle database produced in?
- Oracle Database, produced by the American company Oracle Corporation, is a relational database management system (RDBMS) used to store, manage, and access data.
- Oracle 546 2024-04-19 05:18:12
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- Can Oracle listening log be deleted directly?
- Under normal circumstances, it is not recommended to delete the Oracle monitoring log directly. Reason: Listening logs contain important information needed for monitoring and troubleshooting. Processing method: Keep logs for a certain period of time, rotate logs regularly, and exclude unnecessary log records. If you really need to delete the listening log, you can follow the steps: stop the listening program, navigate to the log file location, delete the log file, and restart the listening program.
- Oracle 566 2024-04-19 05:12:14
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- Can Oracle be reinstalled if it is not cleanly uninstalled?
- Under normal circumstances, Oracle can be reinstalled if it is not cleanly uninstalled. The following steps are required: 1. Completely clear leftovers (registry keys, configuration files, data files, binaries); 2. Restart the system; 3. Reinstall Oracle; 4. Configure the new installation. If you have questions, please contact Oracle Support.
- Oracle 1105 2024-04-19 05:09:16
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