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What are the different dialects of SQL Server?
SQL is the programming language you use to talk to databases and other data processing technologies. SQL Server, Oracle, MySQL, and PostgreSQL are all different databases that have their own slightly different SQL dialects. The SQL Standard is an official ANSI/ISO document that defines the syntax of SQL.
Which is the correct name for Transact SQL?
Transact-SQL, often abbreviated “ T-SQL ,” is the dialect of SQL used in the Microsoft SQL Server database. Simply put, the SQL Server’s version of SQL has its own proper name. No other database has a proper name for their SQL dialect. If you need to learn T-SQL, we recommend you try our SQL Server courses.
Which is the procedural language used in Oracle?
The language you use to create functions and stored procedures in Oracle is called PL/SQL (a procedural language for SQL). The language in PostgreSQL is called PL/pgSQL. PostgreSQL’s version was inspired by Oracle’s version; that’s why the names are similar.
What’s the name of the language in PostgreSQL?
The language in PostgreSQL is called PL/pgSQL. PostgreSQL’s version was inspired by Oracle’s version; that’s why the names are similar. The term “Transact-SQL” or “T-SQL” is often used to mean both SQL itself as well as the procedural language in SQL Server.
Which is the language used in UDFs and USPS?
UDFs and USPs are usually written by IT professionals: software engineers, SQL developers, and database administrators (DBAs). The language you use to create functions and stored procedures in Oracle is called PL/SQL (a procedural language for SQL). The language in PostgreSQL is called PL/pgSQL.
How is SQL used in the real world?
SQL is used not only in databases these days. Other data processing technologies routinely include SQL as the language to select and process data. As the amount of data in databases grew, the so-called NoSQL databases started gaining popularity. MongoDB, Cassandra, and Redis are among the most widely used NoSQL tools.