ERRCODE_STRING_DATA_RIGHT_TRUNCATION 报错:value too long for type character varying(xxx) 问题原因:字段长度超过了VARCHAR类型的长度限制。 解决方法:处理数据或将VARCHAR的长度设置得更长,或者将字段类型改为TEXT。 ERRCODE_PROGRAM_LIMIT_EXCEEDED
The column separator can be any 8-bit character.-w screen_widthSpecifies the screen width for output. This option sets the sqlcmd scripting variable SQLCMDCOLWIDTH. The column width must be a number greater than 8 and less than 65536. If the specified column width doesn't fall into that ...
SQL_CCS_CREATE_CHARACTER_SETSQL_CCS_COLLATE_CLAUSESQL_CCS_LIMITED_COLLATIONSQL-92 完全一致性驱动程序将始终按支持返回所有这些选项。 返回值为“0”表示 不支持 CREATE CHARACTER SET 语句。 SQL_CREATE_COLLATION 3.0 一个SQLUINTEGER 位掩码,用于枚举 CREATE COLLATION 语句中的子句,如数据源支持的 SQL-92 ...
within a string literal keyword or value are preserved. Single or double quotation marks may be used within a connection string without using delimiters (for example, Data Source= my'Server or Data Source= my"Server), unless a quotation mark character is the first or last character in the ...
If supplied as a variable (@logical_device_name_var), the backup device name can be specified either as a string constant (@logical_device_name_var= logical backup device name) or as a variable of any character string data type except for the ntext or text data types. { DISK | TAPE ...
I use this for LinkedIn comments due to the short 1250 character limit shred_file.sh - overwrites a file 7 times to DoD standards before deleting it to prevent recovery of sensitive information shred_free_space.sh - overwrites free space to prevent recovery of sensitive information for files ...
字符集定义“CREATE CHARACTER SET”SQL_DIAG_CREATE_CHARACTER_SET 排序规则定义“CREATE COLLATION”SQL_DIAG_CREATE_COLLATION 域定义“CREATE DOMAIN”SQL_DIAG_CREATE_DOMAIN create-index-statement“CREATE INDEX”SQL_DIAG_CREATE_INDEX create-table-statement“CREATE TABLE”SQL_DIAG_CREATE_TABLE ...
EF.Functions.Like(matchExpression, pattern, escapeCharacter)@matchExpression LIKE @pattern ESCAPE @escapeCharacter string.Compare(strA, strB)CASE WHEN @strA = @strB THEN 0 ...End string.Concat(str0, str1)@str0 + @str1 string.IsNullOrEmpty(value)@value IS NULL OR @value LIKE N'' ...
Before the function is created, the assembly SurrogateStringFunction.dll is registered in the local database. Applies to: SQL Server 2008 (10.0.x) SP 1 and later versions. SQL 複製 DECLARE @SamplesPath NVARCHAR(1024); -- You may have to modify the value of this variable if you have -...
SQLINTEGER * StringLength output The length of the returned information in DataPtr in bytesa if the target C buffer type is intended for a binary or character string variable and not a locator value. If the pointer is set to NULL, nothing is returned. SQLINTEGER * IndicatorValue output...