







Now you need two queries: First only selects the max date per item. There is no need to split year and month: select itemID, max (AdditionDate) from AdditionPermissions. group by itemID; (let's call this query qryMaxAdditionDate) Then you create a second query selecting the first query and the table (s) you need, and you join …







By definition a set has no order. To see the rows ordered on the basis of values in one or more columns use a query as the RecordSource of a form, e.g. SELECT *. FROM Contacts. ORDER BY LastName, FirstName; Data should always be entered via a form of course, never in a table's raw datasheet view. Do not base a report on an …



SQL is a computer language for working with sets of facts and the relationships between them. Relational database programs, such as Microsoft Office Access, use SQL to work with data. Unlike many computer languages, SQL is not difficult to read and understand, even for a novice. Like many computer languages, SQL is an international standard ...



Click Northwind, and then click Create. Follow the directions on the Northwind Traders page (on the Startup Screen object tab) to open the database, and then close the Login Dialog window. On the Create tab, in the Queries group, click Query Design. Click the Queries tab, and then double-click Product Orders.



By happenstance, this is one of two fields searched that contain blank data for a number of the records. When I run my test, I do not get a listing of the database, only a listing in which there is data in [Loc2], ie the number of records is reduced by the number of blank fields. I tried adding "IS NULL" into the 'or' line of the criteria but ...



I have a crosstab query to generate a report for each student that count the number that student was absent for a particular code (illness, trip, etc.) The following query is generating duplicate records for the absence reason: SELECT tblStudentAttendanceData.Student_Number, tblStudentData.Home_Room, [Last_Name] …



Open the Microsoft Access app. Choose the database that contains the table you're querying. Go to the "Query" tab. Select "New" and "Query Design". Double-click the tables with the desired data. Choose your fields and criteria and click "Run". You can use Microsoft Access to manage data more effectively!



Using GROUP BY. You can find and use the GROUP BY function using an SQL query in the SQL View. It's one of the simplest and most direct ways to access and control your data. Start Access and open your database. This example uses the Northwind Sample Database. Select the Create tab. In the Queries group, select Query Design .



To get a list of customers from just these countries, here's how you can use the OR row: Open the table that you want to use as your query source and on the Create tab click Query Design. In the Query Designer, select the table, and double-click the fields that you want displayed in the query results. Add your first criterion in the Criteria row.





UniqueValues Property. You can use the UniqueValues property when you want to omit records that contain duplicate data in the fields displayed in Datasheet view. For example, if a query's output includes more than one field, the combination of values from all fields must be unique for a given record to be included in the results.







I need the query expression or criteria to include the record with the empty course date. Thanks in advance for your assistance. jf. Someone told me to try using these expressions which came back with the same results that I am already experiencing, 3 of the 4 records return. =IIf (IsNull ( [Course_Date]),"TEST ", [Course_Date])



To create a query in Access 2013 or 2016: Click the CREATE > Query Design button on the Ribbon. The results of the query will be displayed. You also have the option of saving your query. To save the query, right-click on the query tab. click Save, and name it at the prompt. Below are screenshots showing the above steps.







Open your query in Design view. In the Criteria cell of the field you want to use, enter Like, followed by a pair of double quotes. For example: Like "". Within the double quotes, add a pair of square brackets and the range of characters you want to find, like so: Like " [a-h]" You can use wildcards outside the brackets.



Meanwhile, I suggest you first log into the computer with the admin account>go to Control Panel>Programs>right-click on the Office applications' icon>Change>check whether there is an Online Repair option. If yes, run it and restart the computer and then do a test to see the result. Moreover, I'd like you click on …


