In this post, we will see how to resolve Linqpad truncate all numeric fields to 4 decimal places in dump output Question: Does Linqpad have support for truncating numeric fields to a maximum number of decimal places similar to the ...
In this post, we will see how to resolve Error 1265 Data truncated when Importing with LOAD DATA INFILE Question: Using MySQL workbench Version 8.0.26 on Windows 10, on a local connection. Ok, so I’m importing data from a .csv ...
Question: I have a file, foo.txt, containing the following lines: I want a simple command that results in the contents of foo.txt being: Best Answer: Using GNU sed: The -i option does not exist in GNU sed versions older than ...
Question: I would like to truncate a string such that its length is not longer than a given value. I am writing to a database table and want to ensure that the values I write meet the constraint of the ...
Question: Using MSSQL2005, can I truncate a table with a foreign key constraint if I first truncate the child table (the table with the primary key of the FK relationship)? I know that I can either Use a DELETE without ...
Question: Why doesn’t a TRUNCATE on mygroup work? Even though I have ON DELETE CASCADE SET I get: ERROR 1701 (42000): Cannot truncate a table referenced in a foreign key constraint (mytest.instance, CONSTRAINT instance_ibfk_1 FOREIGN KEY (GroupID) REFERENCES mytest.mygroup (ID)) ...
Question: What is fastest way to remove the last character from a string? I have a string like I would like to remove the last ‘,’ and get the remaining string back: What is the fastest way to do this? ...
Question: Can we possible to call truncate command inside trigger using sql server? Answer: TRUNCATE command is a transactional command and all the pages deleted will be writed into the transaction log. And because the trigger code is envolved in ...
Question: I have a data frame that I need to convert specifically to two decimal place resolution based on the following logic: if x (in terms of the value with more than two decimals places) > math.floor(x) + 0.5 …then ...
Question: How can I round down hour data to quarters? I wrote something like this, but it only rounding to nearest quarter :/ Answer: You can use the MODulo function to find the number of minutes and seconds to subtract: ...