Access Vba Sql Query
I need to run action query from VBA (this query operate with only. 'QueryName' Can anyone explain me the difference between these two methods? Which is preferable and why? After CurrentDb.Execute I have CurrentDb.RecordsAffected, do I have such value after DoCmd.OpenQuery? And what is better. CurrentDb.Execute vs DoCmd.OpenQuery - what is. VBA offers the following methods for executing Action queries in code: RunSQL Executes a SQL statement, not a saved query. Shows messages that require user interaction. OpenQuery Runs a saved query, not a SQL statement. Shows messages that require user interaction. Execute Executes either a SQL statement or a saved query. Does not show messages that require user interaction. Aug 25, 2017 Public Sub createTable Dim dbs As DAO.Database Set dbs = CurrentDb dbs.Execute 'Create Payroll History' End Sub This VBA will cause an error if the table you want to create already exists, so you should either add a line of code to delete the Table first, or consider using Append Query. Append Table / Update Table / Delete Table Records.
-->You can create a Recordset object based on a stored select query. In the following code example,
Current Product List
is an existing select query stored in the current database.If a stored select query does not already exist, the OpenRecordset method also accepts an SQL string instead of the name of a query. The previous example can be rewritten as follows.
The disadvantage of this approach is that the query string must be compiled each time it runs, whereas the stored query is compiled the first time it is saved, which usually results in slightly better performance.
Access Vba Dbfailonerror
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