pass-through

问题 Dear all I have following situation. I have several ISS Webservers hosting multiple web applications on each IIS server. The do have a public certificate on each system. Every IIS has an unique IP. All IIS Server are placed in the same DMZ I have setup an nginx System in another DMZ. My goal is, to have nginx handle all the requests to the IIS from the Internet and JUST passthrough all the SSL and certificates checking to the IIS. So as it was before nginx. I don't want to have nginx break up

问题 I am trying to create a stored procedure using pass-through query in SQL Server 2012, using MS Access 2010. IF NOT EXISTS (SELECT * FROM sys.schemas WHERE name = N'SCHtest') EXECUTE sp_executesql N'create schema SCHtest' GO CREATE PROCEDURE [SCHtest].[SQLLrtest_2] AS BEGIN INSERT INTO [dbo].[UploadTest] (.....) In Access I get this error: Run time error '3146': [Microsoft][ODBC SQL Server Driver][SQL Server]Incorrect syntax nera 'GO'. (#102) [Microsoft][ODBC SQL Server Driver][SQL Server]

问题 I am attempting to interface MS Access with SQL Server and I want to make sure I am not vulnerable to SQL Injection attacks. I have seen suggestions to use ADO to create a paramaterized version of the queries, but I wanted to learn how to sanitize my input with a DAO pass through. At the moment I am escaping single quotations and backslashes. Are there any standard SQL Server injection sanitation methods in VBA? 回答1: Are there any standard SQL Server injection sanitation methods in VBA? Nope.

问题 Attempting to copy/paste a 159KB TSQL query into Microsoft Access 2010 passthrough query editor (to a Microsoft SQL Server 2008 backend). This produces pop-up error, "The text is too long to be edited". What is the maximum length of a query in Microsoft Access 2010? 回答1: The help file says that the maximum number of characters in a SQL statement is approximately 64,000. It doesn't mention any difference between pass through queries and other queries, so in the absence of any specific

问题 A report is called from VBA to receive returned records from an Access pass-through query. After the DoCmd completes the report's parameters are set in the report's appropriate label containers setting their .Caption property as required. Access fails intermittently during this process which leads me to believe that the report is not truly open to receive the parameters. Here's the VBA sub: Private Sub Report_Open(Cancel As Integer) Dim strFromDate As String Dim strToDate As String Dim strWC

问题 I am trying to make an Update to a Passthrough query using MS Access to an ODBC server that I have no control over. The reason I have to use a Passthrough is that the records I am accessing have more than 255 fields (I would use a linked table if I could). I've been using this resource to get the data using Passthrough (http://www.techonthenet.com/access/tutorials/passthrough/basics09.php) The query is simply: SELECT FullName, PointNumber FROM DNP3.CDNP3AnalogIn The ODBC Connect Str is: ODBC

问题 It seems like it's only possible to use a pass-through query to retrieve data from your SQL Server tables and into MS Access. But how about the other way? From an Access table to a SQL server table. What are my options from within MS Access when I need high performance? (The normal approach of having an append query that appends to a linked table is simply too slow ) In an pass-through query I cannot reference MS Access tables or queries, and therefore my INSERT INTO statement cannot work. Is

问题 Basically started with Squid and iptables today (google is your friend). This stuff is going to be the death of me. I have Squid3 setup on Ubuntu 9.04 server as Transparent Proxy. It works sweetly when i use the proxy-box as my default gateway etc. The iptable rules for this setup was part of the tutorial. :P I can unfortunately not access https sites (such as Gmail or anything on port 443 basically). This is because Squid dont like what it cannot cache, which in this case is the https

问题 How do I assign a pass-through query to Row Source that is dependent on another value in the form? Essentially I want to do this: SELECT x.companyid, x.companyname, x.productid FROM x WHERE (((x.CompanyID) = [Forms]![Reporting]![CompanyID_Control])) ORDER BY x.productid; But of course pass-through queries do not support reference to any form controls. I have read here that there is a method via VBA, however I do not know how to use VBA in conjunction with the Row Source of a control. 回答1: As

问题 I have several queries in an MS Access database. Some of these use parameters. I use the following code in VBA to provide the query with these parameters: VBA Dim startDate As Date Dim endDate As Date Dim dbs As DAO.Database Dim qdf As DAO.QueryDef Dim rst As DAO.Recordset If IsNull(Me.dpFrom) Or IsNull(Me.dpTo) Then MsgBox "Please select a date!" ElseIf (Me.dpFrom.Value > Me.dpTo.Value) Then MsgBox "Start date is bigger than the end date!" Else startDate = Me.dpFrom.Value endDate = Me.dpTo