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A distinct SQL can be purchased online from the following websites: Newegg, Dell, Amazon, Bestbuy, dabs and Businessdirect.Local computer retailers might also have stock.
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What is the difference between hql and sql?
one of the difference is HQL does not support distinct but SQL supports the distinct in the query
Where could one purchase a Sequel or SQL server?
The Sequel, or SQL, Server is owned by Microsoft. One can purchase an SQL Server from the Microsoft website. Microsoft also offers a free trial of the SQL Server.
Where can one purchase the software SQL Server 2005 Express?
There are many places where one can purchase SQL Server 2005 Express software. Some of the best places to purchase this would be places like Amazon or Best Buy.
Where can one buy a dedicated SQL server?
You can purchase a dedicated SQL server online through websites such as Iweb, Fortatrust and A2hosting. You can also download the SQL server software from the Microsoft website.
Which SQL keyword is used to retrieve only unique values?
DISTINCT
Where can one obtain SQL Compare by Red Gate Software?
One can obtain SQL Compare by Red Gate Softwares at the official Red Gate website. On the site, simply go on the "Products" tab on the top to purchase SQL Compare.
How do you find duplicate record using SQL?
By default most implementaions of SQL WILL give you duplicate records unless you invoke the DISTINCT clause
What does the SQL distinct programming sentence stand for?
The SQL distinct programming sentence stand for Structural Query Language. It is a special interfacing program. Its means we need to learn this language like other language i.e C++.
What SQL keyword must be used to remove duplicate rows from the result?
The SQL SELECT DISTINCT StatementIn a table, some of the columns may contain duplicate values. This is not a problem, however, sometimes you will want to list only the different (distinct) values in a table. The DISTINCT keyword can be used to return only distinct (different) values.SQL SELECT DISTINCT SyntaxSELECT DISTINCT column_name(s) FROM table_name
Where can one purchase Microsoft's SQL Server 2005 Standard Edition?
One can purchase Microsoft's SQL Sever 2005 Standard Edition directly through Microsoft's webpage. One can also do so through various other retailers such as Best Buy, Future Shop or Amazon.
What is distinct in SQL language?
distinct keyword displays only unique values. eg.if there is a deprtment_id called 140 for thrice means it will diaplays only once. select distinct department_id from departments
Can composite key has null values?
if you want composite key for using the sql use the following sql query: select distinct(col_name) from table_name where col_name is null;
