ms-access-2010 | 易学教程

Convert old Oracle outer join syntax (+) to JOIN

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I have a query that was written for Oracle using the old (+) syntax and now I want to convert it to Access SQL. Here is my query: select BOOKCODE.BOOKCODEID,BOOKCODE.BOOKCODENAME from Application_bookcode, BookCode where BOOKCODE.BOOKCODEID (+) = HMISUnitTest.APPLICATION_BOOKCODE.BOOKCODEID and HMISUnitTest.APPLICATION_BOOKCODE.ApplicationId = 7 What is the equivalent in Access SQL? If I remember the old Oracle outer join syntax (and it's been a long time ), the corresponding query in Access should be SELECT BOOKCODE.BOOKCODEID, BOOKCODE.BOOKCODENAME FROM Application_bookcode LEFT JOIN

Syntax error in INSERT INTO statement. System.Data.OleDb.OleDbErrorCollection

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问题 Hi I am creating basic form in Visual Studio 2012 Express. I am using Microsoft Access 2012 as database. My problem is when I press submit button I nothing happens. Syntax error in INSERT INTO statement. System.Data.OleDb.OleDbErrorCollection My code is given below. Please help me to resolve this issue. protected void Button1_Click(object sender, EventArgs e) { string conString = @"Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\Users\admin\Desktop\del\SHAFI\db.accdb"; OleDbConnection con =

Invalid use of Me keyword

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问题 This code is a function and not a private subroutine. I'm suddenly getting this error with the Me.[field name here]. I'm not getting that error in my other code, just in this one. Here's my full code without the boring end part, but I'm getting the error starting from the line: Me.assignedby.Column(1) Public Function AssignNullProjects() As Long Dim db As dao.Database Dim rs As dao.Recordset Dim strSQL As String assignedby = TempVars("user").Value Set db = CurrentDb strSQL = "SELECT CFRRRID

How to convert a text field to a date/time field in Access 2010?

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I am importing an excel file into Access 2010 and the date field(CALLDATE) comes in as text(YYYYMMDD). I would like to use an update query to update a new field "dateofcall" but using a date/time format. I tried to use: UPDATE tbl_Import SET tbl_Import.dateofcall = CDate([tbl_Import].[CALLDATE]); I thought it was going to be that simple but it shows up blank with a date format. I also tried to use DateSerriel() but still was getting errors. Any suggestions? You can use left, right and mid string functions to construct a date from the various parts of the string. For example: DateSerial(Left

MS Access 2010 SQL Select Into Calculated Column Issue

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问题 I have a pretty extensive Union query with calculated columns that I'm trying to just "paste values" into a table through a separate SELECT INTO query. I get the error below when executing the query. Is there any way around this without using VBA? “Calculated columns are not allowed in SELECT INTO statements.” For context: Normally, I'd be able to link up to the union query through PowerPivot in Excel but for some reason PowerPivot does not recognize the union query. If I export the union

ACCESS 2010 System Resource Exceeded

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问题 My team were working with access 2000, where we have our MDB project. This application(ERP) could open around 20 access forms. After we decide migrate our entire system to Access 2010 to its new format, *.accdb; we are having this trouble with less memory, around 100mb nowadays. Is there any workaround, any path i could follow to increase my access 2010 project memory limit. Problem's Flow: We put login and password in the initial form, and start opening forms(form from access forms,

Set Column Width in DataSheet View in Split Form

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Hi I have an Access Database and a simple Change Record Table. I also have a Form where I have got all the fields in the top half of the screen and a Datasheet View in the Bottom. See below. I am trying to set the column widths evenly distributed across the entire width of the screen but so far been unsuccessful. My code is as follows : Private Sub Form_Load() Dim currentFormWidth As Integer currentFormWidth = Me.Width MsgBox ("Current width of my form is : " & currentFormWidth) Dim standardColumnWidth As Integer standardColumnWidth = currentFormWidth / 13 ' Columns of Data to display Me

Add record on button click only

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I have a form that has the 'data entry' property set to yes. It is bound to a table. When I start filling in the form it automatically saves it. I do not want this to happen. I only want the form to save to the table when I press a button. Any easy way to do this? w/o vba. If i can only do this with vba let me know how to do it that what. The best way to do this is with an unbound form. When the user clicks save, you can run a query to update your table from the controls. Using a recordset Dim rs As Recordset Set rs=CurrentDB.Openrecordset("MyTable") rs.AddNew rs!Field1 = Me.Field1 rs.Update

How do I return a value of an entity in a table that is less than but closest to the value in another table for each element in the last table in SQL?

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I have two tables in MS Access and I am trying to add a field for one of those tables that tells which record from another table has a value that is less than the first field's value, but comes the closest? I have this query so far (just a select statement to test output and not alter existing tables), but it lists all values that are less than the querying value: SELECT JavaClassFileList.ClassFile, ModuleList.Module FROM JavaClassFileList, ModuleList WHERE ModuleList.Order<JavaClassFileList.Order;` I tried using things like SELECT JavaClassFileList.Classfile, MAX(ModuleList.Module) , which

replace a column using regex in ms access 2010

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问题 There's a table named sample including only one column, body (type: text) in ms access 2010: <name>John</name><age>12</age> I'd like to delete every string inside the brackets. See this: John12 I added Microsoft VBScript Regular Expression 5.5 library and create this module: Function Replace_Regex(str1, patrn, replStr) Dim regEx Set regEx = New RegExp regEx.Pattern = patrn regEx.IgnoreCase = True Replace_Regex = regEx.Replace(str1, replStr) End Function And then, I run this query: update