Test-driven software must often drop, create and populate database tables with records before it runs a suite of unit tests. For this reason, the ability to have JPA frameworks -- such as EclipseLink ...

Excel possesses formidable database powers. Creating a relational database starts with a Master table that links it to subordinates, called (awkwardly) Slave, Child, or Detail tables. Before we dive ...

Note: This article is excerpted from Chapter 7, "Creating a Shared Database," of Microsoft .NET and J2EE Interoperability Toolkit [Microsoft Press, 2003, ISBN: 0735619220]. It has been edited for ...

The MySQL Database can be used to create a free online or offline mailing list. A basic mailing list database contains two tables. One table contains the name, email address, street address and zip ...

How to create a Form for a Query or Table, using Form How to Edit and Delete Data in a Form How to Navigate through Records. How to add and delete rows and Records in a Form Shantel has studied Data ...

PostgreSQL with the pgvector extension allows tables to be used as storage for vectors, each of which is saved as a row. It also allows any number of metadata columns to be added. In an enterprise ...

How to create a database on your Android device with PortoDB Your email has been sent If you're looking to keep track of data on your Android device, PortoDB might be ...

Use SQL to quickly create a new table from existing records in Access Your email has been sent SQL lets you use one command to quickly create a new table containing a subset of records from a larger ...

Airtable is an online platform for creating, using, and sharing small relational databases. It’s not ready for enterprise users yet (that’s coming), but right now, if you want help managing data for ...

Oracle's namesake database management system has a data type called a CLOB, or Character Large OBject. Though the standard character data type, called CHAR, has a size limit of 2,000 characters, you ...