Virtual log file growth In previous versions of SQL Server, if the next growth is more than 1/8 of the current log size, and the growth is less than 64 MB, four VLFs were created. In SQL Server 2022 (16.x), this behavior is slightly different. Only one VLF is created if the grow...
InMicrosoft SQL Server,ROUNDbehaves similarly to Oracle when dealing with numeric values. But one unique aspect of SQL Server is its third parameter—function—which allows users to specify whether they want to round the number (function = 0 or omitted) or truncate it (function = 1). ...
Due to changes in the MySQL server's privilege system (see Grant Tables), privilege tables using the NDB storage engine do not function correctly in NDB 8.0. It is safe but not necessary to retain such privilege tables created in NDB 7.6 or earlier, but they are no longer used for access...
Get sum of salary from employee table without using sum function in sql server Get the Array of objects in HiddenField Get the Body on HTTP POST in C# Get the current page after a call back function get the first item in a generic list get the last character of a string get the logged...
MySQL Enterprise Edition now includes support for stored programs written in JavaScript, such as this simple example created using the CREATE FUNCTION statement and JavaScript code shown here: CREATE FUNCTION gcd(a INT, b INT) RETURNS INT NO SQL LANGUAGE JAVASCRIPT AS $mle$ let x = Math.abs...
Virtual log file growthIn previous versions of SQL Server, if the next growth is more than 1/8 of the current log size, and the growth is less than 64MB, four VLFs were created. In SQL Server 2022 (16.x), this behavior is slightly different. Only one VLF is created if the growth ...
CHOOSE() function is very simple and it returns specified index from a list of values. If Index is numeric, it is converted to integer. On the other hand, if index is greater than the element in the list, it returns NULL. SELECT CHOOSE ( 0, 'TRUE', 'FALSE', 'Unknown' ) AS ...
This server is a perfect fit for data integrity and supports Primary Keys, Secondary Keys, UNIQUE, NOT NULL, EXPLICIT LOCKS, Advisory Locks, and Exclusion Constraints. Features of SQL Server The SQL server is characterized by its high-performance ability, especially in dealing with the great work...
The two approximate numeric data types in SQL Server are float and real. The syntax for the SQL Server float data type is FLOAT [(n)] where n is the number of bits used to store the mantissa of the number in scientific notation. It dictates the precision and storage size. While the ...
Rowset functions Return an object that can be used like table references in a SQL statement. Scalar functions Operate on a single value and then return a single value. Scalar functions can be used wherever an expression is valid. Categories of scalar functions Expand table Function categoryDescr...