In database management systems, Data Definition Language (DDL) is a syntax used to create and modify database structures, such as tables and indices. DDL statements are used to define the database schema and are used to create, alter, and delete database objects. Some common examples of DDL statements include: DDL
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About Oracle Database
Oracle Database is a database management system (DBMS) developed and distributed by Oracle Corporation. It is used to store, retrieve, and manage data in a structured format. Oracle Database is a powerful and feature-rich DBMS that is suitable for a wide variety of applications, including web-based applications, data warehousing, and
Continue readingMySQL Database
MySQL is a popular open-source database management system (DBMS) that is used to store, retrieve, and manage data in a structured format. It is developed, distributed, and supported by Oracle Corporation. MySQL is used to power a wide variety of applications, including web-based applications, data warehousing, and business intelligence. It
Continue readingMicrosoft SQL Server
Microsoft SQL Server is a database management system (DBMS) developed by Microsoft. It is a software product that is used to store, retrieve, and manage data in a structured format. SQL Server is a popular choice for managing data in a variety of settings, including small businesses, large enterprises, and
Continue readingResolve Oracle 19 C installation INS-08101 Unexpected Error
Encounter INS-08101 when I installed Oracle database 19c on CentOS Stream 8 We can uncomment the line containing the variable #CV_ASSUME_DISTID=OEL5 in the CVU configuration file.
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