SQL Server错误：“附近有语法错误‘似乎’。”

Question

我使用此查询来查找数据库中的字符串，但我得到这个错误特定DB：

Incorrect syntax near 'seem'.

所以我想知道原因

CREATE TABLE #Results (ColumnName nvarchar(370), ColumnValue nvarchar(3630)) 

SET NOCOUNT ON 

DECLARE @TableName nvarchar(256), @ColumnName nvarchar(128), @SearchStr2 nvarchar(110) 

SET @TableName = '' 

SET @SearchStr2 = quotename('%NQF%0028a%' , '''') 

WHILE @TableName IS NOT NULL 
BEGIN 
    SET @ColumnName = '' 
    SET @TableName = 

    (
    SELECT min(quotename(TABLE_SCHEMA) + '.' + quotename(TABLE_NAME)) 
    FROM INFORMATION_SCHEMA.TABLES 
    WHERE TABLE_TYPE = 'BASE TABLE' 
     AND quotename(TABLE_SCHEMA) + '.' + quotename(TABLE_NAME) > @TableName 
     AND objectproperty(object_id(quotename(TABLE_SCHEMA) + '.' + quotename(TABLE_NAME)), 'IsMSShipped') = 0 
    ) 

    WHILE (@TableName IS NOT NULL) AND (@ColumnName IS NOT NULL) 
    BEGIN 
     SET @ColumnName = (SELECT min(quotename(COLUMN_NAME)) 
         FROM INFORMATION_SCHEMA.COLUMNS 
         WHERE TABLE_SCHEMA = parsename(@TableName, 2) 
          AND TABLE_NAME = parsename(@TableName, 1) 
          AND DATA_TYPE IN ('char', 'varchar', 'nchar', 'nvarchar') 
          AND quotename(COLUMN_NAME) > @ColumnName) 

     IF @ColumnName IS NOT NULL 
     BEGIN 
      INSERT INTO #Results 
      EXEC 
      ('SELECT ''' + @TableName + '.' + @ColumnName + ''', LEFT(' + @ColumnName + ', 3630)  
    FROM ' + @TableName + ' (NOLOCK) ' + 

    ' WHERE ' + @ColumnName + ' LIKE ' + @SearchStr2 

) 

END 

END 

END 


SELECT ColumnName , ColumnValue FROM #Results**strong text** 

Answer 1

看起来像你的表名中有一个空格。检查具有“SEEM”作为其名称一部分的表格，并尽可能删除空格。如果更改表名不是一个选项，请将@TableName变量包装成[]