Stack Exchange Network

Stack Exchange network consists of 175 Q&A communities including Stack Overflow, the largest, most trusted online community for developers to learn, share their knowledge, and build their careers.

Visit Stack Exchange

Questions tagged [unicode]

The tag has no usage guidance.

17
votes
4answers
1k views

How To Strip Hebrew Accent Marks

I need a Char Encoding Trick to Strip Hebrew Accent Marks. Sample Before בְּרֵאשִׁ֖ית בָּרָ֣א אֱלֹהִ֑ים אֵ֥ת הַשָּׁמַ֖יִם וְאֵ֥ת הָאָֽרֶץ Sample After בראשית ברא אלהים את השמים ואת הארץ
4
votes
1answer
7k views

Text string stored in SQLite Integer column?

I'm a database novice looking at an SQLite database which appears to be storing text in an integer column. Here's an example session at the sqlite3 command line: sqlite> .schema mytable CREATE ...
1
vote
1answer
4k views

Unicode error with \u0000 on COPY of large JSON file into Postgres

I'm using Postgres 9.4 on Ubuntu 14.04. I have a 30GB JSON file that I'm trying to COPY into Postgres. But I keep getting the following error: COPY <table>(comment_jsonb) FROM '<json file&...
53
votes
2answers
4k views

How to create Unicode parameter and variable names

All of this works: CREATE DATABASE [¯\_(ツ)_/¯]; GO USE [¯\_(ツ)_/¯]; GO CREATE SCHEMA [¯\_(ツ)_/¯]; GO CREATE TABLE [¯\_(ツ)_/¯].[¯\_(ツ)_/¯]([¯\_(ツ)_/¯] NVARCHAR(20)); GO CREATE UNIQUE CLUSTERED INDEX [¯...
19
votes
1answer
23k views

How do I set a SQL Server Unicode / NVARCHAR string to an emoji or Supplementary Character?

I want to set a Unicode string variable to particular character based on its Unicode code point. I want to use a code point beyond 65535, but the SQL Server 2008 R2 database has a collation of ...
16
votes
2answers
23k views

Latin1_General_BIN performance impact when changing the database default collation

I have set the database collation to Latin1_General_BIN, to make string comparisons case-sensitive. Will this have an impact on performance? Will it have any impact on DML or DDL operations in the ...
5
votes
1answer
17k views

Storing Japanese characters in a table

I am using SQL Server 2008 R2 and I want to store Japanese characters in one of the columns of my table. Say I want to store Japanese names, how can I achieve that? Is there an easy way?
2
votes
1answer
3k views

How to be sure that a SQL Script is running with ANSI encoding?

Maybe this is a stupid question or I'm asking it in the wrong way. How can I be sure that a script ( with thousands of lines ) is running with ANSI encoding? Let's say we created a script using ...