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45. Any database needs to go through a normalization process to make sure that data is represented only once. This will eliminate problems with creating or destroying data in the database. The normalization process is done usually in three steps which results in first, second and third normal forms. Which best describes the process to obtain the third normal form?
What programming language is Db2?
The structured query language is supported by the relational database management system (RDBMS) Db2 (SQL). It is created by IBM and is accessible on a variety of operating systems, including Windows, Linux, and UNIX.
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What is difference between SQL and Db2?
Db2 is a relational database management system (RDBMS) designed specifically for use with mainframe computers made by IBM. In contrast, SQL is a widely used query language for databases. Db2 includes its own set of proprietary commands in addition to the ability to query data using SQL.
Compared to Db2, SQL is more popular and supported by more database management systems. The speed on mainframe systems and improved interoperability with IBM software products are two benefits that Db2 has over SQL.
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Is Db2 written in Java?
Java is not used to create Db2. The relational database management system (RDBMS) known as Db2 was created by IBM. While Db2 may be used to store, organize, and retrieve data, Java is a programming language. Db2 may further be used to execute Java applications.
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Which language is best for database?
As there are several languages that may be used for database programming, each with unique benefits and drawbacks, there is no clear-cut solution to this topic. The more well-known database programming languages include SQL, PL/SQL, T-SQL, and Java. The ideal language for database programming will ultimately rely on the particular requirements of the project.
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