the strings can be enclosed in double quote. In this case, you don’t need to escape the single quote. This method will be helpful when you have to use lot of string value with single quotes to be used with the SQL query. Here is the example. ...
SQL_FN_STR_REPLACE (ODBC 1.0)SQL_FN_STR_RIGHT (ODBC 1.0)SQL_FN_STR_RTRIM (ODBC 1.0)SQL_FN_STR_SOUNDEX (ODBC 2.0)SQL_FN_STR_SPACE (ODBC 2.0)SQL_FN_STR_SUBSTRING (ODBC 1.0)SQL_FN_STR_UCASE (ODBC 1.0)如果应用程序可以使用 string_exp1、string_exp2 和start 参数调用 LOCATE 标量函数,...
SQL_FN_STR_REPLACE (ODBC 1.0)SQL_FN_STR_RIGHT (ODBC 1.0)SQL_FN_STR_RTRIM (ODBC 1.0)SQL_FN_STR_SOUNDEX (ODBC 2.0)SQL_FN_STR_SPACE (ODBC 2.0)SQL_FN_STR_SUBSTRING (ODBC 1.0)SQL_FN_STR_UCASE (ODBC 1.0)如果應用程式可以使用 string_exp1、string_exp2 和start 自變數呼叫 LOCATE 純量函...
Cannot resolve the collation conflict between "Latin1_General_CI_AI" and "SQL_Latin1_General_CP1_CI_AS" in the replace operation. Cannot specify an index hint for a remote data source. Cannot transfer schemabound object - error Cannot truncate remote table on linked server Cannot update identi...
OPENROWSET('provider_name', {'datasource';'user_id';'password'|'provider_string'} , { [ catalog. ] [ schema. ] object |'query'} ) OPENROWSET(BULK)语法用于读取外部文件: syntaxsql OPENROWSET(BULK'data_file', {FORMATFILE='format_file_path'[<bulk_options>] |SINGLE_BLOB|SINGLE_CLOB|SINGL...
REPLACE (Transact-SQL) REVERSE (Transact-SQL) STRING_AGG (Transact-SQL) STRING_ESCAPE (Transact-SQL) STUFF (Transact-SQL) TRANSLATE (Transact-SQL) String Functions (Transact-SQL) Зворотнийзв’язок Чибулацясторінкакорисна?
Cause: INSERT, REPLACE, or TRUNCATE mode was used in a parallel load specification. Action: Change the SQL*Loader control file to use the APPEND keyword and re-invoke the parallel loader. SQL*Loader-00280: table string is a temporary table\n Cause: The sqlldr utility does not load tem...
"Test" VALUES (7, 'Text with a single '' quote'); GO -- Object identifiers do not have to be in double quotation marks -- if they are not reserved keywords. SELECT ID, String FROM dbo.Test; GO DROP TABLE dbo.Test; GO SET QUOTED_IDENTIFIER OFF; GO 结果集如下。 输出 复制 ID...
UNIQUE and PRIMARY KEY constraints are always enforced. When importing into a character column that is defined with a NOT NULL constraint, BULK INSERT inserts a blank string when there's no value in the text file. At some point, you must examine the constraints on the whole table. If the...
functioncheck_addslashes($string){$string=preg_replace('/'.preg_quote('\\').'/',"\\\",$string);//escape any backslash$string=preg_replace('/\'/i','\\\'',$string);//escape single quote with a backslash$string=preg_replace('/\"/',"\\\"",$string);//escape double quote with ...