Ars Technica

MS SQL: Delete from multiple tables

I have a value that I want to do delete everything from a table that contains this value in a field. Also, each one of those that I delete has an ID that is a foreign key value in another table. I ...
Ars Technica

[SQL] Need help forming SQL query for Inner Join via OleDB (MS Access)

I'm writing some code in C# where I need to (inner?) join two tables into a DataSet / DataTable.<BR><BR>Essentially, I have two tables. Both have columns called "TestId" and "OperationId". Both are ...
dbta

The Importance of the Relational System Catalog

The heart of any relational database management system is the system catalog that documents the database objects and system settings being used. The system catalog offers a wealth of information about ...
Simon Fraser University

Using SAS Data Sets to Store System Tables Information

For access modes other than SAS, the individual database management system (DBMS) tables are queried for the Available Tables and Available Columns lists. For DB2, DB2/2, DB2/6000, SYBASE, and ODBC, ...