Creating a new table from query results can help you build a database of your clients, employees, expenses and other business details by allowing you to select certain columns from existing tables.

It's not, as Mary Ann Richardson shows us. SQL Server lets you use one command to quickly create a new table containing a subset of records from a larger table. For example, suppose in Access you ...

Analyze database contents using basic, intermediate and advanced SQL statement syntax and usage. Demonstrate capability to query data from multiple tables using SQL JOINS. Create and modify database ...

A developer shouldn't spend time on database table creation when unit tests run. Instead, have Hibernate create tables in the database for JPA and other data-driven applications.

Couchbase 4.0 elegantly integrates SQL and JSON, maintaining schema-independence while adding support for joins and a range of BI tools.

When you issue SQL against the database, the system catalog is either updated (for DDL) or accessed (for DML). All the information in the system catalog, however, may not completely up-to-date, and ...