Another one of these choices... to go with a char or varchar for a field. Not really an issue with space since we are only looking at a couple of thousand records or so but just wondering what the ...

先に公開した記事「SQL Serverの基本ストレージ・モデルとディスク・スペース管理手法」では，SQL Serverの各テーブル(またはインデックス)に格納するデータの形式には三つのタイプがあることを説明した。通常の行内(IN_ROW)データ，ラージ・オブジェクト(LOB ...

18 July, 2012. It was a Wednesday. Doing a deployment last night, I ran into an issue around indexing performance around SQL columns of type varchar. Varchar is the ANSI version of character data – ...

Conversion of SQL_TEXT / SQL_VARCHAR to SQL_TIMESTAMP / SQL_TYPE_TIME / SQL_TYPE_DATE [CORE2066] #2502 Closed firebird-automations opened this issue on Sep 5, 2008 · 10 comments Collaborator ...

For SQL Server, a runtime exception is thrown and you cannot save changes on a DbContext when trying to insert more than one of the same type of entity if that entity has an underlying varchar column ...

NetCOBOLのよくあるご質問を検索できます。 COBOLでODBCによりデータベースにアクセスする場合、ODBC SQLデータ型のSQL_VARCHARおよびSQL_WVARCHARのホスト変数には、BINARYとCOMP-5のどちらを使用すればよいですか？ BINARYおよびCOMP-5のどちらでも使用できます。 ホスト ...

I have an MS SQL 2005 database, and a FileMaker 10 client accessing it via ODBC (SQL Native Client) The data I am trying to import is (varchar(max), null). I have no problem importing (varchar(64), ...

With the first public preview of SQL Server 2019, we announced support for the widely used UTF-8 character encoding as an import or export encoding, and as database-level or column-level collation for ...