SQL 服务器错误： " Incorrect syntax near 'seem'. "

Question

我使用此查询在数据库中查找字符串，但是对于特定数据库，我收到此错误：

"seem"附近的语法不正确。

所以我想知道其中的原因

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

看起来您的表名中有一个空格。检查名称中包含"SEEM"的表，如果可能，请删除空格。如果无法更改表名，请将@TableName变量括起来[]