Extracting and presenting data, normally from a database system.

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1answer
136 views

Reporting on a normalized Key-Value pivot

ERD & SQL Fiddle provided. We're trying to design a reporting tool for our stakeholders around a normalized Key-Value Pair model. We've tried to find a solution using Pivot Tables but can't seem ...
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1answer
488 views

creating a report on the mysql jasperReport server

I have mysql local database, in it I have sample data mart. I have installed jasperReport server to my computer. Just using this tool, I want connect to the local mysql database and just create a pdf ...
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1answer
29 views

Suitable way to record users requests for usage invoicing/billing in database?

Is there more efficient way to keep a track of all requests made by each user with timestamp? And then filter the requests every fortnight to invoice the users? Example DB schema Table: user; ...
0
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1answer
48 views

Vertical data set to horizontal data set for many columns

I have read about pivot function but I am not sure if If it helps me in this situation. Essentially I have to produce my vertical data set horizontally. For instance the first table shows the vertical ...
0
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1answer
83 views

Stored Procedure Performance Issue in Sharepoint Report

We have a report stored procedure that runs in about 1 minute in production; however, when executed from the Sharepoint it populates, it rus for over 20 minutes, with exactly the same parameters. ...
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0answers
9 views

Oracle Application Server Integration With APEX

This might not be directly related to DBA, if so kindly advise. I need to integrated some reports created via Oracle Reports Builder with APEX. Reports are in RDF format. Which version of Oracle ...
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0answers
46 views

Find repeating tickets with more than one criteria

Lets say I have 2 tables: atms & tickets each atm has many tickets. ATM table: ID | NAME ------------------------- A0109 | ATM 1 A0227 | ATM 2 etc. | etc. Ticket table: ID | ATM | ...
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0answers
870 views

SQLite Design: Better to have many tables with few columns or few tables with many columns?

I am struggling to figure out the best design for a Sqlite database that will hold data about Facebook pages so that I can calculate benchmarks for how the average Facebook page performs. I have an ...
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0answers
701 views

SSRS Timeline Chart for each day / minute

I'm asked to make a Timeline Bar Chart with SSRS 2012. There should be 1 chart per day/employee, and this chart should have a x-axis of 1440 minutes (or 24 hours). The bar should have 2 different ...
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13 views

Is there a way to set the data source in Report Manager for whole folder rather than each report?

I have few reports under different folders in Report Manager. Is there a way to set the data source for the whole folder rather than each report individually? There is also a folder where reports ...
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25 views

FastReport / Report Query Help - How do i convert a integer value into a string?

I am using FastReport to create my reports and I have an issue. I am trying to make a form with the data in ProductMaster.ITEMBUYINGPRICE. The output of this column is a 6-digit value showing the ...
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29 views

Real time reporting on Mongo

I have my transactional data store as MongoDB cluster on which I need to setup real time reporting (maybe a lag of 2 hours will suffice). Data size - 300GB with 20,000,000 rows and 40 columns and ...
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154 views

Timeout occurred while waiting for latch: class 'ACCESS_METHODS_HOBT_COUNT'

We have a big reporting database on production server, and we have several SSIS jobs running against it. Yesterday almost all this-database-related SSIS jobs stuck and running forever. Also the ...
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0answers
15 views

Creating a Views on an non-relational table, can't rotate

I have a table that is set up similar to this. id | key | value1 | value2 | value 3 01 | fname | "john" | null | null 01 | lname | "doe" | null | null 01 | bday | null | YYYY-MM | ...
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47 views

Report not pulling records

Stored procedure working fine. Procedure contains 5 parameters and 30 columns. I am using this stored procedure in my SSRS report. When I click preview, it is asking for parameter values I just ...
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27 views

Report table for different status

I need my report to show two situations in tabular form. I use Word 2003 and Oracle BI Publisher. One part of the table should only show the rows which has STATUS as 'Success'. First table displays ...
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138 views

Cohort analisis for gamers activity

I want to do some cohort analysis of gamer activity in my games. By cohort I mean some set of users who registered (or had first activity) on some particular date. For example: users registered on 16 ...