I would like to simplify this multiple queries into one script.
----The First Query
--- This is a example of how I will run the single query then I will go to step2
SELECT *
FROM [dbo].[DWXP050]
WHERE intcov LIKE '%epl%'
-- Result will look like this
id POLICY EFFDTE
9361343 CMPNE08929 20091101
----The second Query. I input manually the data from the first query.
BEGIN
DECLARE @ResultsTable TABLE (ColumnName nvarchar(200), ColumnValue nvarchar(100))
DECLARE @ColumnName nvarchar(128), @SearchStr2 nvarchar(110),@TableName nvarchar(256), @TableName2 nvarchar(256)
DECLARE @PolicyPrefix nvarchar(5), @PolicyID nvarchar(10), @PolicyEffDate date
--SET @SearchStr2 = QUOTENAME('%' + @SearchStr + '%','''')
SET @TableName = ' '
--These values are used to search
SET @PolicyPrefix = 'CMPMO' ------notices it only the policy letter part from the search result
SET @PolicyID = '08929' ------notices it only the policy number part from the search result
SET @PolicyEffDate = '2009-04-01' ------notices it has dashes from the search result
SET @SearchStr2 = (SELECT [SystemAssignId] FROM PDCDBPRD.dbo.[CoPolicyPointer]
WHERE [PolicyPrefixCd] = @PolicyPrefix
AND [PolicyId] = @PolicyID
AND [PolicyEffDt] = @PolicyEffDate)
WHILE (@TableName IS NOT NULL) BEGIN
SET @ColumnName = QUOTENAME('SystemAssignId')
SET @TableName = (
SELECT MIN(QUOTENAME(TABLE_NAME))
FROM PDCDBPRD.INFORMATION_SCHEMA.TABLES
WHERE TABLE_TYPE = 'BASE TABLE'
AND QUOTENAME(TABLE_NAME) > @TableName
)
SET @TableName2 = 'PDCDBPRD.dbo.' + @TableName
IF @ColumnName IS NOT NULL BEGIN
INSERT INTO @ResultsTable
EXEC(
'SELECT ''' + @TableName + ''', LEFT(' + @ColumnName + ', 100)
FROM ' + @TableName2 + ' (NOLOCK) ' +
' WHERE ' + @ColumnName + ' LIKE ''' + @SearchStr2 + ''''
)
END
END
SELECT DISTINCT ColumnName, ColumnValue FROM @ResultsTable
END
GO
