Jan 13, 2025 · SQL sequences offer flexibility, performance, and ease of use, making them indispensable in managing and organizing data in large-scale applications. In this article, we will explain SQL sequences in-depth, explaining how they work, their advantages, syntax, and real-world use cases.

Aug 30, 2017 · If you want to know the sequences and values, you can cast the variant types. For example the following will give most of the details you may be looking for: SELECT name, cast(start_value AS NUMERIC) AS start_value, cast(increment AS NUMERIC) AS increment, cast(current_value AS NUMERIC) AS current_value FROM sys.sequences;

Aug 20, 2024 · A Sequence in SQL Server is a user-defined, schema-bound object that generates a sequence of numeric values according to a set of rules. It is used primarily for generating unique numbers, typically for surrogate keys or other unique values in database applications.

Jan 30, 2019 · ‘Sequence’ act as an ALias Name i.e., Temporary name of column. In query, condition will be checked and relationship created using Connect By between Level having value 1 and the specified condition. It will display values till it pass that specified condition. Output:

Nov 5, 2020 · As you know, we can view the details of a sequence by using '\d' command. I would like to know if there is a way to get these information with a SQL query so that I can view the details for all sequences in PostgreSQL database.

In this tutorial, you will learn about the SQL Server Sequence objects to generate a sequence of numeric values based on a specified specification.

Apr 24, 2023 · In SQL Server, we can use the sys.sequences system catalog view to return a list of sequence objects in the current database. The following example uses the WideWorldImporters sample database: SCHEMA_NAME(schema_id) AS [Schema], name AS [Sequence], current_value, start_value, increment, minimum_value, maximum_value, is_cycling, is_cached,

In SQL server, a sequence can be created using the CREATE SEQUENCE statement. The statement specifies the name of the sequence, the starting value, the increment, and other properties of the sequence.

Apr 17, 2021 · To retrieve a range of values from a sequence number, use the sys.sp_sequence_get_range stored procedure.

In SQL Server, a sequence is a user-defined object that generates a sequence of numbers in a particular order. A sequence of numeric values can be in ascending or descending order at a defined interval and may cycle if requested. CREATE SEQUENCE allows you to create a new sequence in SQL Server.