![]() SELECT Color, SUM(ListPrice), SUM(StandardCost) The following examples show using the SUM function to return summary data in the AdventureWorks2019 database. ![]() For more information, see Deterministic and Nondeterministic Functions. It is nondeterministic when specified with the OVER and ORDER BY clauses. SUM is a deterministic function when used without the OVER and ORDER BY clauses. Returns the summation of all expression values in the most precise expression data type. For more information, see OVER Clause (Transact-SQL). order_by_clause determines the logical order in which the operation is performed. If not specified, the function treats all rows of the query result set as a single group. Partition_by_clause divides the result set produced by the FROM clause into partitions to which the function is applied. For more information, see Expressions (Transact-SQL). Aggregate functions and subqueries are not permitted. ![]() expression is an expression of the exact numeric or approximate numeric data type category, except for the bit data type. Is a constant, column, or function, and any combination of arithmetic, bitwise, and string operators. Specifies that SUM returns the sum of unique values. ArgumentsĪpplies the aggregate function to all values. With us at your side you will stay on the road to success.To view Transact-SQL syntax for SQL Server 2014 and earlier, see Previous versions documentation. In keeping with our motto "it´s our invention" we would like to make stirring and mixing as simple as possible for you. in America is not only at home in Allgäu (Bavaria, Germany). Internationality and years of experienceįrom our pioneering role as the inventor and first developer of electric mixers, SUMA has become a global, innovative and quality conscious company, which by the independent companies Brasuma in Brazil and Suma America Inc. As a result of the high demand our tutorials are available in German as well as in English for our international customers. Because customer's benefit and customer satisfaction have highest priority for us, we offer also step-by-step installation and repair instructions with on-site installation images and 3D views, clearly spare parts lists and operating instructions. Furthermore, the engineering department supplies data sheets including installation information on request, with the aid of this data it is possible to get important information about the products in advance. The flow simulations can also be used to dimensioning your future plant to establish the most ideal use of the agitators. Thereby the propeller geometry can be optimized continually. The engineering department develops and designs all agitators in house and uses the own test basin to receive further information about the behavior of the propeller. +130 employees and apprentices are working on your desired requests to implement and generate solutions for a wide variety of challenges for more than 65 years. You can use our products at pH-values between 5.5% and 8.5% within the fermenter. In addition, the fermentation and the distribution of nutrients and vitamins to the supply of micro-organisms are ensured by agitating with the SUMA agitators. This leads to a higher biogas yield and guarantees high process stability. Through our long-axis agitators and submersible motors the optimal temperature distribution in the tank is reached. With a temperature of between 37 and 42☌ the best growth of methane bacteria takes place. With our products we ensure that the milieu conditions are optimally positioned to achieve the highest possible output in your biogas tank. ![]() Our mixers are suitable for biogas, agricultural or industrial plants and can be operated electrically or in the agricultural sector by tractor. more Individual solutions for customer's requirements This makes it possible to replace parts even after many years thanks to the modular design. With our products we guarantee a longlife service and easy and quick maintenance. The entire value-added chain is almost exclusively on site in Sulzberg. Despite the large internationality, we stand for quality and know-how. Our agitators can be found in 64 different countries. From our head office in Sulzberg/Germany we operate internationally with an export share of approx. Since the foundation in 1957 were sold more than 100,000 agitators.
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