mesutd0nmez
9/7/2017 - 7:11 AM

Sql Find Table Via Parameter

Find a table names which parameter occurs in it

USE [eczane]
GO
/****** Object:  StoredProcedure [dbo].[FindTable]    Script Date: 7.9.2017 10:15:25 ******/
SET ANSI_NULLS ON
GO
SET QUOTED_IDENTIFIER ON
GO
ALTER PROCEDURE [dbo].[FindTable]
	@Param nvarchar(250)
AS
BEGIN
	DECLARE @SearchStr nvarchar(100)
	SET @SearchStr = @Param

	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('%' + @SearchStr + '%','''')
 
	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', 'int', 'decimal')
					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
	DROP TABLE #Results
END