count number of unique records in pivot table

... Types of Joins You can use three types of joins to bring back different information. These join types include inner joins, left outer joins, and right outer joins. Inner Join This join displays ... join shows you all records in the second table (invoices) and only those records from the first table (customers) in which there is a matching record on the joined column (CustomerID). One of ... (invoices) in a related table, you have to have a better understanding of the types of joins that can be used between tables during queries. Before looking at the joins, following is the T-SQL statement...

Ngày tải lên: 21/01/2014, 12:20

... accommodation, in addition to library, din- ing, and office space. The three largest public multi- cadre training institutions faced the unique challenge of expanding their infrastructure in space-constrained, urban ... national minimum infrastructure quality standards for health training insti- tutions. Participants included professional regulatory bodies, training experts, MoH policy officers, and training institution ... graduate output of Zambia’s public health training institutions. Lack of infrastructure was determined as a key bottleneck in achieving this increase while meeting national training quality standards....

Ngày tải lên: 18/06/2014, 17:20

... Makino Separation of independent sources using independent component analysis (ICA) requires prior knowledge of the number of independent sources. Performing ICA when the number of recordings ... approach of source separation when the number of sources is not known. The first step requires running ICA on the M recordings and determining the number of ICs, N in M recordings based on determinant ... determine the number of independent sources in a given mixture. This paper demonstrates that normalised determinant of the global matrix is a measure of the number of independent sources, N, in...

Ngày tải lên: 21/06/2014, 19:20

... activities in signal and image processing at the Naval Academy in Brest. In 1992 he joined the Engineer- ing School ENSIETA of Brest, where he held the positions of Senior Researcher and Head of the ... B.S. in radar systems from the Military Technical Academy of Bucharest in 1992. In 1997, he received the M.S. degree in electronic engineering, and in 1999 he received the Ph.D. degree in signal ... Technical Academy of Bucharest. In 2003 he joined the Engineering School ENSIETA of Brest, where he is currently Associate Professor. His main research interests include superresolution methods, radar...

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... anxiety of the young immigrated girl when mistaking snow for bomb, was not only the suffering of a single character in the story but of a number of real American people during the nuclear age in ... any boys in the world walking “lollingly in bare feet, beating tangled vines and bushes with long sticks” (Schorer, p.885), twitting each other in a swimming hole in the woods after playing truant ... what is happening and what is going to happen next or, moreover, the suspense of readers – a type of involvement of the readers in doubting and speculating the coming events of the story. II.1.3....

Ngày tải lên: 07/11/2012, 15:01

... field to the pivot table. For example, add a column in the source data, with the heading ProdCount. To count unique products in Column E, enter the following formula in row 2 of the ProdCount column: =IF(COUNTIF($E$1:E2,E2)=1,1,0) Copy ... Items Problem In your pivot table, you want a count of unique products that have been ordered, but the Val- ues area only shows a count of orders. Some products appear in several orders, so the count of orders ... in the pivot table, and its calcu- lation can use the sum of other fields. CHAPTER 3 ■ CALCULATIONS IN A PIVOT TABLE5 6 Figure 3-4. The first error in the source Excel table appears in the pivot...

Ngày tải lên: 09/10/2013, 12:20

... persist for a number of years, it is appropriate to apply a dicount rate in describing the externalities. This has been done in this work using a discount rate of 4%. Coverage of the database ... of: {[externality of country_a] * [length of coast for country_a bordering the sea area in question] / [total length of coast bordering the sea area]} for all countries bordering the sea area. General ... Weightings were calculated from straight-line measurement of the length of each country's coastline bordering the sea area in question. The weighted average was then calculated as the sum of: {[externality...

Ngày tải lên: 17/02/2014, 22:20

... grace of God will appear to you. Instead of torturing yourself on account your sins, throw yourself into your Redeemer's arms. Trust in Him in the righteousness of His life in the atonement of ... bodies of insurgents were in arms in different parts of the country besides those in the neighbourhood of the Castle of Lindburg. The Knight had done his best to put his Castle in a state of defence, ... SEVEN. CHAPTER EIGHT. CHAPTER NINE. Count Ulrich of Lindburg, by W.H.G. Kingston The Project Gutenberg EBook of Count Ulrich of Lindburg, by W.H.G. Kingston This eBook is for the use of anyone anywhere at...

Ngày tải lên: 21/02/2014, 14:20

... pylori strains harbouring a func- tional cagPAI, is the activation of nuclear transcription factor-jB and the induction of pro -in ammatory pro- duction of cytokines, mainly interleukin (IL)-8 ... host tyrosine kinases. The phosphorylation triggers a series of interactions between CagA and human proteins that interfere with the signalling cascades at multiple levels, resulting in a dramatic ... presence of Cu(II), the protein shows the presence of the ion coordinated in a small cavity of the surface at the polar opposites of each monomer, close to another dimer present in the crystal packing...

Ngày tải lên: 06/03/2014, 00:21

... deposits began to increase once again. In Japan, the ongoing trend toward a declining birthrate and an aging population is making it increasingly dif- cult to maintain the current public pension ... our investments to reduce interest rate risk. We have increased our investment in instru- ments other than Japanese Government Bonds in recent years. With careful risk screening, we have invested ... on invested funds without pursuing a high-risk, high-return investment policy. As of March 31, 2010, securities accounted for 92.72% of investments, with Japanese Government Bonds accounting...

Ngày tải lên: 06/03/2014, 10:20