The LOG() function returns the natural logarithm of a specified number, or the logarithm of the number to the specified base. From SQL Server 2012, you can also change the base of the …

2024年9月3日 · Returns the natural logarithm of the specified float expression in SQL Server. Transact-SQL syntax conventions. Is an expression of type float or of a type that can be …

2024年7月29日 · Every SQL Server database has a transaction log that records all transactions and the database modifications made by each transaction. The transaction log is a critical …

2022年2月24日 · SQL Server offers an undocumented system stored procedure sp_readerrorlog. This SP allows you to read the contents of the SQL Server error log files directly from a query …

2020年9月29日 · The LOG() function returns the logarithm of a specified number or the logarithm of the number to the specified base. Syntax : LOG(number, base) Parameter : LOG() function …

2012年3月27日 · Log inserted/updated/deleted rows in all tables for a given database in SQL Server 2008

2018年10月27日 · In SQL Server, the T-SQL LOG() function is a mathematical function that returns the natural logarithm of the specified float expression. You specify the float expression …

2014年3月13日 · The SQL Server transaction log contains the history of every action that modified anything in the database. Reading the log is often the last resort when investigating …

In the SQL server, you can use the LOG() function to calculate the natural logarithm of a specified number. Here’s the syntax of the LOG() function: In this syntax: n is a float or a value that can …

What is the LOG Function in SQL? The LOG function in SQL returns the natural logarithm (base e) of a given number. Additionally, many databases support an alternative syntax that allows …