Skip to content
Advertisement

Tag: unicode

Get nvarchar records that were inserted as varchar

How can I get all values of an NVARCHAR column whose some of the values were accidently inserted without using the N prefix and so was replaced with ?, and then change those values into the correct form? For example, if I have the following: Output: I want to get what was originally ‘иытание2’ and later turned into gibberish, and

searching for and updating a wildcard/unicode chacracter using SQL

I have a string stored in a SQL databse that contains a wildcard unicode character followed by whitepsapce before the text I suspect in an attempt to try and mock right to left text and I need to remove the wildcard character however attemptng to search for the characters with a like clause does not locate it correctly. I have

‘unicode’ object has no attribute ‘utcoffset’

In my admin, I am getting errors for only one class, ‘unicode’ object has no attribute ‘utcoffset’. I have looked at a few other similar questions and have been unable to solve it. Any ideas on how to fix it? The traceback is below the class. Traceback: Answer The default value for your pub_date field is a string. It should

Difference between BYTE and CHAR in column datatypes

In Oracle, what is the difference between : and Answer Let us assume the database character set is UTF-8, which is the recommended setting in recent versions of Oracle. In this case, some characters take more than 1 byte to store in the database. If you define the field as VARCHAR2(11 BYTE), Oracle can use up to 11 bytes for

Advertisement