What is a Recordset object?
A Recordset object represents the records in a base table or the records that result from running a query.
What are the types of Recordset?
What are Recordsets & types of recordsets
- Snapshot-type Recordset: A snapshot-type recordset is a static copy of reports that one can use to generate reports.
- Dynaset-type Recordset: A dynaset-type recordset is a dynamic copy of records and by using it, one can apply some changes to the database tables.
What is DAO in SQL Server?
On a Connection object, use the Database property to obtain a reference to a Database object that corresponds to the Connection. In DAO, a Connection object and its corresponding Database object are simply two different object variable references to the same object.
What is recordset SQL?
A recordset is a data structure that consists of a group of database records, and can either come from a base table or as the result of a query to the table. The concept is common to a number of platforms, notably Microsoft’s Data Access Objects (DAO) and ActiveX Data Objects (ADO).
How are ODBC DAO and RDO related?
Remote Data Objects (RDO) is an object-oriented data access interface to ODBC combined with the easy-to-use style of Data Access Objects (DAO). RDO exposes almost all of ODBC’s low-level power and flexibility, and its objects and collections provide a framework for creating and manipulating remote ODBC databases.
What is the use of RDO?
Remote Data Objects (abbreviated RDO) is an obsolete data access application programming interface primarily used in Microsoft Visual Basic applications on Windows 95 and later operating systems. This includes database connection, queries, stored procedures, result manipulation, and change commits.
What is RDO explain the working of RDO in detail with example?
RDO is a thin object layer interface to the ODBC API that is optimized for speed and flexibility. It provides the same ease of use as DAO, while exposing the low-level power and flexibility of ODBC. Using RDO, you can: Establish a connection to a SQL data source asynchronously.
https://www.youtube.com/watch?v=HYyOSNVKWQk