SQL字符串函数QUOTENAME()用于将字符串转换为带有方括号的格式。它的主要功能是对字符串进行转义,确保字符串在SQL语句中使用时不会引发语法错误或注入攻击。QUOTENAME()函数将给定的字符串添加方括号,并自动转义其中的特殊字符,如单引号。 QUOTENAME()函数的语法如下: QUOTENAME ( 'string' [, 'quote_character...
String handling routines Delphi syntax: function QuotedStr(const S: string): string; Description Use QuotedStr to convert the string S to a quoted string. A single quote character (') is inserted at the beginning and end of S, and each single quote character in the string is repeated. Note...
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. ...
Returns a Unicode string with the delimiters added to make the input string a valid Microsoft SQL Server delimited identifier. C# Copy [System.Data.Objects.DataClasses.EdmFunction("SqlServer", "QUOTENAME")] public static string QuoteName (string stringArg, string quoteCharacter); Parameters string...
41 Data Warehouse Service SQL Syntax 4 Data Types 4.4 Character Types Table 4-7 lists the character types that can be used in GaussDB(DWS). For string operators and related built-in functions, see Character Processing Functions and Operators. Table 4-7 Character types Name Description Length ...
VSCode seems to (incorrectly) think that the backslash (\) is an escape cahracter for the single quote in SQL - which it is not. Therefore as soon as you have a string ending in a backslash, all the remaining SQL code in a file will also be highlighted as if it were part of that...
stringArg Type:System.String The expression that quote characters will be added to. Return Value Type:System.String The original string with brackets added. See Also Reference SqlFunctions Class QuoteName Overload System.Data.Entity.SqlServer Namespace...
IdentifierQuoteString { [Android.Runtime.Register("getIdentifierQuoteString", "()Ljava/lang/String;", "GetGetIdentifierQuoteStringHandler:Java.Sql.IDatabaseMetaDataInvoker, Mono.Android, Version=0.0.0.0, Culture=neutral, PublicKeyToken=null")] get; } Property Value String Attributes RegisterAttribute...
QUOTENAME (<’character_expression’>[, quote_ character]) 其中quote_ character 标明括字符串所用的字符,缺省值为“[]”。 2、REPLICATE() 返回一个重复character_expression 指定次数的字符串。 REPLICATE (character_expression integer_expression) 如果integer_expression 值为负值,则返回NULL 。 3、REVERSE()...
There is a Sample Input in the description for InfoSQLDatabaseTool (this line), and the Sample Input quotes all table names in a pair of single quotes, which will mislead the llm to also quote Action Input in single quotes. An example of the LLM behaviour: $ agent_executor.run("Accordi...