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Há 3 dias · Tour Comece aqui para obter uma visão geral rápida do site Central de ajuda Respostas detalhadas a qualquer pergunta que você tiver
Há 2 dias · Convert SQL Server DateTime Data Type to DateTimeOffset Data Type; SQL Server Function to Convert Integer Date to Datetime Format; Build a Cheat Sheet for SQL Server Date and Time Formats; Handle Conversion Between Time Zones in SQL Server - Part 1; Handle Conversion Between Time Zones in SQL Server - Part 2
Há 3 dias · 0. We can use REGEXP_SUBSTR() here with a capture group: SELECT REGEXP_SUBSTR(val, '([a-z]+)-[0-9]+$', 1, 1, NULL, 1) FROM yourTable; The regex pattern used matches the last component of the string (ending with $ marker), and captures the leading letter portion before the hyphen in the first capture group. Here is a running demo.
Há 1 dia · The table below shows the standard distinction operators. These operators treat NULL values as equal. BETWEEN and IS [NOT] NULL. expr NOT BETWEEN expr AND expr expr IS NOT NULL. Besides the standard comparison operators there are also the BETWEEN and IS (NOT) NULL operators.
Há 4 dias · Last Updated : 26 May, 2024. Equal (=) and IN operators are both comparison operators in SQL, the only difference between = and IN operator is that ‘=’ operator compares two values, but IN operator compares a value against set of values. Here, we will learn the difference between the SQL ‘=’ and IN operator by understanding ...
Há 5 dias · SQL Server Management Studio (SSMS): Uma interface gráfica de usuário para gerenciar e interagir com bancos de dados SQL Server, incluindo a capacidade de escrever e executar código T-SQL. Estúdio visual: Ambiente de desenvolvimento que permite a criação de código T-SQL e integração com outras linguagens de programação, como C# e Visual Basic.
Há 1 dia · We’ll delve into the functionalities of both SQL Server Standard vs Enterprise editions, addressing all the common questions. Throughout this guide, we’ll explore the core functionalities of each edition, answer frequently asked questions, and provide a clear decision-making framework to help you choose the ideal SQL Server edition for your requirements.
