SQL is a text-based language that lets you send commands, known as queries, to a database server. Each company and open source project that makes a relational database has its own slight ...

7. If your SQL command is something you might use in the future, click the Save button or press Ctrl+S and give it a descriptive name so it’s easy to find later.

NewDateValue NULL Logical Functions The next grouping of new T-SQL commands is logical functions; they include two new commands, CHOOSE and IIF. These commands are used for logical operations to help ...

Common commands in the SQL language include "SELECT," used to extract data matching some criteria from the database; "INSERT," used to add new rows to the database; and "UPDATE," used to update ...

In most implementations of SQL, you pull information from two tables by using a SELECT command in this form: SELECT table1.column1, table1.column2, table2.column1, table2.column2 FROM table1, table2 ...

An interactive SQL tutorial developed and maintained by Edinburgh Napier University. Supports Microsoft SQL Server, Oracle Database, MySQL, IBM DB2, and PostgreSQL.

When a node checks out a work item, do something like (it's been a while since I've done anything with SQL, so the exact syntax is probably different):<BR><BR>update job_table set in_use=TRUE ...

In the Restore Database window, select the database and the backup sets to restore, and press OK. How to Restore a Backup Using T-SQL Alternatively, you can use the T-SQL commands to restore a ...

Apache Hive: This is the original SQL-on-Hadoop solution, which tries to emulate the behavior, syntax, and interface (s) of MySQL, including a command-line client. It also includes a Java API and ...