• Aggregates for Concrete Department of Civil Engineering

    Aggregates for Concrete bination of gravels or crushed stone with particles predominantly larger than 5 mm ( in.) and generally between mm and mm (3⁄ 8 in. and 11⁄ 2 in.). Some natural aggregate deposits, called pitrun gravel, consist of gravel and sand that can be readily used in concrete after minimal processing. Natural ...

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  • Using SQL Queries in Crystal Reports

    824 Appendix A Using SQL Queries in Crystal Reports This might seem correct initially, but this query most likely won't return what you are looking for. Although only 2,192 records are in the Orders table, this query will return more than 500,000 records and, with a larger database, could actually bring down the database server!

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  • STATISTICS IN SQL University of Delaware

    STATISTICS IN SQL . Note: Can be done in the database, but best done in a spreadsheet or using statistics software! EXAMPLES. Mean: AVG (aggregate function) Mode: Count of most frequently occurring value (combination of aggregate functions and subquery)

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  • Supporting Aggregate Queries Over AdHoc Wireless .

    Aggregation in Database Systems. Aggregation in SQLbased database systems is defined by an aggregate function and a grouping predicate. The aggregate function specifies how a set of values should be combined to compute an aggregate; the standard set of SQL aggregate functions is COUNT, MIN, MAX, AVERAGE, and SUM.

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  • How Aggregate works—Help | ArcGIS for Desktop

    The Aggregate tool resamples an input raster to a coarser resolution based on a specified aggregation strategy (Sum, Min, Max, Mean, or Median).. Conceptually, the tool works as follows: It multiplies the cell resolution of the input raster by the factor specified by the cell factor parameter.

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  • Optimizing queries with aggregate views | SpringerLink

    Jun 10, 2005· Abstract. Complex queries, with aggregates, views and nested subqueries are important in decisionsupport applications. Such queries are represented as multiblock queries where a query block may be a view definition containing aggregates or a correlated nested subquery. Beyond transformations that propagate predicates across blocks,...

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  • SAP BW – Query Performance Optimization | SAP Blogs

    Apr 03, 2013· BW Query Performance optimization. ... An aggregate must be considerably smaller than its source, meaning the InfoCube or the aggregate from which it was built. Aggregates should be 10% of the size of the cube. ... There can be several reasons for the poor performance .It can be related to database performance issues, query processing time ...

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  • Aggregate turnover in the preceeding gstr1 query GST Forum

    Oct 10, 2017· For a Service Professional how will the aggregate turnover in the preceding year be calculated 1 As per Service rendered and Service tax paid and the Service ta ... Aggregate turnover in the preceeding gstr1 query. Follow Thread ... for the definition of Aggregate .

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  • SSAS Best Practices and Performance Optimization Part ...

    Partitioning the measure groups. The processing and query performance improves because of the fact that multiple threads can work together on multiple partitions of a measure group in parallel for processing or for serving query response. You can even define a different aggregation strategy for each partition.

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  • SPL: Search Processing Language Splunk Tutorial ...

    Grouping Results. Transactions are composed of the raw text (the _raw field) of each member event, the timestamp (the _time field) of the earliest member event, the union of all other fields of each member event, and some additional fields the describe the transaction such as duration and eventcount.

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  • What You Need to Know about the Batch Mode Window ...

    Figure 7: Plan for Query 8 (NTILE, batch mode over columnstore) Notice the count aggregate is computed using a batch mode Window Aggregate operator in a parallel zone in the plan, and then the tile numbers are computed using row mode processing with the Segment and Sequence Project operators in a serial zone in the plan.

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  • Predicted range aggregate processing in spatiotemporal ...

    Predicted Range Aggregate Processing in Spatiotemporal Databases Wei Liao, Guifen Tang, Ning Jing, Zhinong Zhong School of Electronic Science and Engineering, National University of Defense Technology Changsha, China liaoweinudt Abstract Predicted range aggregate (PRA) query is an important researching issue in spatiotemporal

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  • Aggregate AppEngine Troubleshooting · opendatakit ...

    Oct 19, 2017· Adding Someone as Site Admin. Log onto your ODK Aggregate instance using the superuser email or as a user with Site Administrator privileges. Click on the Site Admin tab, and select the Permissions subtab. In the text area under the Add Users heading, enter a username.

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  • Aggregate Synonyms, Aggregate Antonyms |

    Total: Sixteen fish; aggregate weight, one hundred and forty pounds. I have observed that the aggregate procession was on the whole pleasant to see. But in the aggregate, also like marriage, there is no doubt of its value. We thus form an aggregate (of institutions, of groups of men, of events).

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  • What is relational online analytical processing (ROLAP ...

    Relational online analytical processing (ROLAP) is a form of online analytical processing ( OLAP) that performs dynamic multidimensional analysis of data stored in a relational database rather than in a multidimensional database (which is usually considered the OLAP standard).

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  • What are aggregate tables and aggregate fact tables?

    In other words, we could create a series of aggregate fact tables, and when a query comes in, we could run it against the appropriate aggregated table. By now, it is (hopefully) clear where this is all leading to: An aggregate fact table is simply one that combines multiple rows of data, loses some detail and aggregates numerical values.

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  • MS Excel: How to use the AGGREGATE Function (WS)

    Description. The Microsoft Excel AGGREGATE function allows you to apply functions such AVERAGE, SUM, COUNT, MAX or MIN and ignore errors or hidden rows. The AGGREGATE function is a builtin function in Excel that is categorized as a Math/Trig Function. It can be used as a .

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  • Automated Assessment of Aggregate Query Imprecision for ...

    of aggregate queries (min, max, count, sum, and average) and demonstrate a query processing protocol that can automatically attach an intuitive indicator of the semantics achieved to the query result. We define query semantics qualitatively in terms of consistency and quantitatively in terms of numeric imprecision in the query result.

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  • OLAP | Online Analytical Processing | OLAP cubes

    Define the aggregates and how they should be processed, and define the complex measures and analytical functionality; Process the OLAP cube, in other words retrieve the data and build the aggregates; Optimize the performance of the cube based on usage.

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  • Aggregate Synonyms, Aggregate Antonyms |

    Total: Sixteen fish; aggregate weight, one hundred and forty pounds. I have observed that the aggregate procession was on the whole pleasant to see. But in the aggregate, also like marriage, there is no doubt of its value. We thus form an aggregate (of institutions, of groups of men, of events).

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