SQL is a widely-used programming language for computer databases in business. Frequently, software developers need to combine different kinds of data, such as integer and character fields, into a ...

When it comes to converting data from one type to another in SSIS, you have a few choices. We are going to look at a few of them and discuss the differences. With all of these, we are assuming that ...

Oracle’s PL/SQL language has two basic mechanisms for getting data from the database: SELECT and cursors. SELECT is designed to return a single row into local variables; cursors give you the ability ...