Migration MS ACCESS to Oracle ApEX

Question

Hi All,
We have just started with migration MS ACCESS 2000 based application to Oracle Database(10...),front end being ApEX 3.0 now.
After first migration of application today i noticed that All Queries(129 total) are invalid.Analysys shows that Query coming to Oracle is similar to that in MS ACCESS and no views have been created e.g.:
MS ACCESS query:
SELECT [ClientPricing_History].[ClientID], [Client List].[ClientAbbrev], Last([ClientPricing_History].[EffectiveStart]) AS LastOfEffectiveStart, Last([ClientPricing_History].[EffectiveEnd]) AS LastOfEffectiveEnd
FROM ClientPricing_History INNER JOIN [Client List] ON [ClientPricing_History].[ClientID]=[Client List].[ClientID]
GROUP BY [ClientPricing_History].[ClientID], [Client List].[ClientAbbrev];
The same query comes in Oracle,as we know that symbols like '[' or ']' are not supported by Oracle.
Secondly no views have been created and thridly many MS ACCES funciton like 'LAST()' are not supported in Oracle.
Can some one Give the initial inputs that how to correct them automatically rhater thna taking Manual steps to correct each of the 129 queris manually.?
Many thx....

Answer 1

Hi
In the Migration work bench log file we see the following errors,resulting in failure of migration of access queries into Oracle views:
Failed To Convert View qProposalMaintenance_DeleteScenario > 2008-BLUEBOOK-db-2.qProposalMaintenance_DeleteScenario:unexpected AST node: EXEC_PARAM_LIST: Line -1 Column -1
Failed To Convert View qPricePoint_StdTierPrices_Filter > 2008-BLUEBOOK-db-2.qPricePoint_StdTierPrices_Filter:unexpected end of subtree: Line 0 Column 0
Failed To Convert View qDictionary_2004_CPI_Update > 2008-BLUEBOOK-db-2.qDictionary_2004_CPI_Update:Can't find template TSQL_insertStatement.st
Translation limitation 'Forms' encountered on View 2008-BLUEBOOK-db-2.qProposalDev_Offerings line 2 column 50