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PerfectSquare

DataBase Developer

Username: PerfectSquare

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Location: rawalpindi, Pakistan

Member since: February 2010

Reputation:

4.7/5

(116 reviews)

5.8
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My projects:

  • $80.00 USD
    5.0
    Profile image for Seller projectshelp777

    projectshelp777

    Nov 21, 2013

    Nice work! Will work with the freelancer again!<br/>Good work! Thanks.

    Project Description:Require help with database project relating to advance database management system. Please message me for further details..
    [more]
  • $50.00 USD
    5.0
    Profile image for Seller projectshelp777

    projectshelp777

    Aug 7, 2013

    Nice work, Thanks. Will work with the freelancer again.

    Project Description:Require expert for designing a database in MS access. Please contact me for further details. A powe rpoint presentation is also required to be made
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  • $98.00 USD
    0.0
    Profile image for Seller ustesol

    ustesol [ Incomplete Report ]

    Jun 25, 2013

    The bidder has failed to complete the required tasks on time and has stopped communicating entirely.

    Project Description:Need help with Statistics Homework (7 SETS, each set takes roughly 1h 30m.) 1. You need to be an EXPERT in statistics, stat analysis and presentation. 2. There are 3 excel MULTI-STEP problems (include...
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  • $85.50 USD
    5.0
    Profile image for Seller rhbanme

    rhbanme

    Jun 10, 2013

    Awesome work delivered on time. Will definitely hire again!

    Project Description:I need someone to do my pre-algebra assignments for me. I will provide you my login and password. You will need a proxy service to keep your location private anonymous from the computer. Assignment: Graphing equations, slopes of a line, etc...
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  • $44.00 USD
    5.0
    Profile image for Seller worldcitizen324

    worldcitizen324

    Jun 9, 2013

    Good freelancer, will hire again.

    Project Description:Hi freelancers, I need advice with an assignment. All the details are attached. Can you help? Regards, James
    [more]
  • $255.00 USD
    5.0
    Profile image for Seller projectshelp777

    projectshelp777

    Jun 6, 2013

    Excellent and speedy work .Will work with this freelancer again.<br/>Speedy work and effective communication. Thanks. Will work with freelancer again.

    Project Description:Require freelancer to help with Database Project. Figures to be drawn in Visio and Database Tables to be created.
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  • $88.00 USD
    3.2
    Profile image for Seller gmicalzoma

    gmicalzoma

    May 29, 2013

    Very knowledgeable in statistics. Easy to get a hold online.

    Project Description:N/A
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  • $105.00 USD
    0.0
    Profile image for Seller burkejrdave

    burkejrdave [ Incomplete Report ]

    May 20, 2013

    The project is not completed according to the dispute

    Project Description:Please see attached Rubic, I am looking for a possible Server (data center) inventory management -just a suggestion. Please review due dates.
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  • $60.00 USD
    5.0
    Profile image for Seller Vipin85Gupta

    Vipin85Gupta

    May 19, 2013

    good work done ..thanks....

    Project Description:Length - SPSS Analysis and 1000 words report on it Delivery in 2 days time.... My budget usd 60.......
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  • $54.00 USD
    0.0
    Profile image for Seller worldcitizen324

    worldcitizen324 [ Incomplete Report ]

    May 15, 2013

    Project not completed.

    Project Description:Hi freelancers, I need advice with an assignment. Al the details are attached. Can you help? Regards, James
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    PerfectSquare has not completed any projects.
  • $200 AUD In Progress

    I have some population data and am looking to slice up the information a few ways and report on it. I am looking to do 2 phases of this project. Phase 1 is to a) develop a normalised database (that can be exported and sent to us) b) report on some instant information we need as a result of the dataPhase 2 is to look for patterns in the data and report on information based on a number of different variables.

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  • $54 USD In Progress

    **I need someone to do Question 4. And also someone to do Question 5. Both in 15 hours (preferred) at most 24 hours.You can bid to do just one of the two. Question 4 has highest priority**This is a problem set I have been given as a homework assignment in my second econometrics course at university. They are practice exam questions to help prepare for the real exam. In exam situations I would be given 3 hours to answer all 5 problems using only the paper given and a scientific calculator We have also been told that one word and one sentence answers will not be given full marks - that is we have to show working and explain where necessary. It is out of 60 marks total and the number of marks for each question is indicated. **I need to get full marks for this.**Due by Sunday 16th of June at 11AM (but I would prefer to have it done by Saturday 15th June at 4PM - so I have to time to check over it).

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  • $25 USD Sep 15, 2013

    It is a simple forecasting assignmen.

  • $8 USD/hr Aug 29, 2013

    as discussed

  • $150 USD Aug 25, 2013

    https://www.freelancer.com/projects/Microsoft-Access-Microsoft/Entity-Relationship-Diagram-drawn-Visio.html this project

  • $263 USD Jun 29, 2013

    A database with 25 tables, in oracle + sql developer, with multiple querriesi need that until monday at 8.00. i pay enough to make this atractive

  • $50 USD Jun 11, 2013

    Hello i have database in ms Access i want some name changes in database and new design of database

  • $30 USD Jun 6, 2013

    I need a tutor or someone who knows everything about Quantitative Methods.The job is ongoing.This particular job is to Input data into Microsoft Excel and use it to calculate the following index numbers:(i) the Laspeyre price index;(ii) the Paasche price index;(iii) the Laspeyre quantity index;(iv) the Paasche quantity index,

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  • $44 USD Jun 2, 2013

    Hi freelancers,I need advice with an assignment. All the details are attached.Can you help?Regards,James

  • $34 USD May 19, 2013

    Project Description: Looking for writer who can work on an spss question . Please bid with your previous sample work.Thanksrequirement spss

  • $18 USD/hr May 19, 2013

    Project Description: Looking for writer who can work on an spss question . Please bid with your previous sample work.Thanksrequirement spss

  • ₹250 INR/hr May 19, 2013

    Hello Sir! Please find the attached file containing two equation. the following are the steps required to obtain the solution:add the two equations together (name the result of summation as eq.1)obtain the partial derivative of the sum of the two equations with respect to QrSet the derivative equal to zero and solve for Qrprovide solution for Qrplease provide the result for each step as well.Thank You,

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  • $150 USD May 15, 2013

    We have a set of students on Database training and needs someone who could set up about 10 tables using Oracle express editions. 2. provides at least 40 questions per week (divided into 2) on commands on how to query the table using all commands ( I will give u the commands later)3. set up the Oracle express edition on a server and allow for username and password of only the students who could have access to the server.4. Provide easy link for the students to download the table in order to be able to use the Oracle5. Provide quizzes and project assignment based on the use of the oracle using the commands.We will not pay upfront. The payment will be made twice. Ist payment when the tables are completed and the Oracle set up for the students. Final payment made once the questions and the answers to run the queries are submitted and worked correctly.

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  • $189 USD May 11, 2013

    I have three templates which I would like to modify and combine There are aspects of each that I like. I would like to explain what I want and have them combined.I would like the database titled services to remain mostly the same, but where the invoices and quotes use products I would like to have the northwind database imported and for it to pull from it. I basically want the services database with inventory tracking.This should be a simple $50 project.

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  • $30 USD Apr 19, 2013

    I need someone expert in data analysis with SPSS. Research data will be provided to the successful bidder.All details will be provided after negotiations and selection. My budget for the task is $65. Do not bidif not agreed. Thanks!

    [more]
  • $5 USD/hr Apr 18, 2013

    I need someone expert in data analysis with SPSS. Research data will be provided to the successful bidder.All details will be provided after negotiations and selection. My budget for the task is $65. Do not bidif not agreed. Thanks!

    [more]
  • $40 USD Apr 7, 2013

    Hello Freelancers,IMPORTANT: This is urgent, so it has to be done in 5 to 10 hours.In this project I will provide with an excel sheet which has a time series data. There is 4 variables and the time frame is from 2010 until 2012.There is 5 columns, one for the date and 4 for each variable. There is around 600 rows one for each day in the time frame.What I want from you is to analyse this data and produce charts and graphs that reflect your analysis. You should use techniques to identify patterns in the time series data (such as smoothing and curve fitting techniques and autocorrelations),and/or use a model to represent the time series data and generate predictions (autoregressive and moving average models). And whatever you think is good to represent the data visually. If you are interested PM please with your expertise and when you are going to deliver it.Thanks

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  • $40 USD Apr 7, 2013

    Hello Freelancers,IMPORTANT: This is urgent, so it has to be done in 5 to 10 hours.In this project I will provide with an excel sheet which has a time series data. There is 4 variables and the time frame is from 2010 until 2012.There is 5 columns, one for the date and 4 for each variable. There is around 600 rows one for each day in the time frame.What I want from you is to analyse this data and produce charts and graphs that reflect your analysis. You should use techniques to identify patterns in the time series data (such as smoothing and curve fitting techniques and autocorrelations),and/or use a model to represent the time series data and generate predictions (autoregressive and moving average models). And whatever you think is good to represent the data visually. If you are interested PM please with your expertise and when you are going to deliver it.Thanks

    [more]
  • $45 USD Oct 18, 2012

    . Create Oracle database tables using SQL Data Definition Language (DDL) for each table listed in Project 1. Make sure that entity and referential integrity are enforced by declaring a primary key for each table (these may be composite keys) and declaring all appropriate foreign keys. Your CREATE TABLE statements must show integrity constraints, as appropriate, for NOT NULL, UNIQUE, PRIMARY KEY, FOREIGN KEY, REFERENCES, and CHECK constraints. Be sure to save your script used to create these tables as yournameproject2step1.sql. You should test your script to make sure it runs without error.2. Provide two examples of SQL DML (i.e., &quot;INSERT&quot;) commands that fail different table integrity constraints you set up in one of your table. Explain why the statements fail. Be sure to save your script used to as yournameproject2step2.sql. You can include comments in the SQL script describing why the insert statements failed. 3. Populate each of your tables with at least five valid rows of data each and show the SQL you used. Populate other tables in your database, as necessary, to satisfy referential integrity. Be sure to save your script used to create these records as yournameproject2step3.sql. You should test your script to make sure it runs without error.4. Write SQL to perform the following queries and updates. Be sure to save your script used to create these records as yournameproject2step4.sql. You should test your script to make sure it runs without error:a. Retrieve all of your customers&quot; names, account numbers, and addresses (street and zip code only), sorted by account number.b. Retrieve all of the videos rented in the last 30 days and sort in chronological rental date order.c. Produce a list of your distributors and all their information sorted in order by company name.d. Update customer names to change their maiden names to married names. You can choose which records to update.e. Delete customers from the database. You can choose which records to delete. Submissions:1. You should submit your four SQL scripts satisfying each of the steps above. Feel free to compress the files using WinZip and save as YournameProject2.zip.2. Submit in your WebTycho portfolio in the Project 2 area before the due date. Please contact the instructor before the due date if you have any questions or concerns.Relational Database Business Problem Short Paper and Discussion: You will write a two-page (single-spaced) executive summary for your boss explaining how a relational data solution can be applied to a current business problem or area for improvement. Assume that your boss knows nothing about relational theory. The goal of this summary is to obtain your boss&quot;s approval to proceed with your stated project. Do not focus on technical aspects of a database management system. Focus on how the information will be captured, manipulated, managed, and shared, and the value the database brings to the organization. Include brief examples of how other industries (both domestic and international) have successfully used relational databases to increase efficiency. Be sure to reference all sources properly using APA guidelines.Submissions:1. You should submit your well-organized Word document in the WebTycho portfolio in the Short Paper area before the due date.2. You should name your paper Yournameshortpaper.doc.

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  • $750 USD May 3, 2012

    We are a bakery located in the caribbean , and currently paper based and we manually crunch numbers on a daily basis. We have 13 outlets , and production and daily delivery sheets are written daily . we dont have POS system.We need a user friendly program that can linked easily with MYOB. all the data will come from the daily total production and items will be distributed to the 13 outlets. production changes aprox twice a week . need to get reports generated based on sales , stores profitablity , payroll , profitability The forms that Pascal’s uses the info flows into each other : 1.Production Sheet ( can change weekly ) 2.Delivery Sheet ( this sheet accompanies goods which is delivered to every outlet throughout the day ) 3.Stock Sheet ( this sheet is created by the store , after verifying the delivery &amp; actual goods received) . There are times when these do not correspond, and this variance needs to be recorded.The Aim of the program : Handle all aspects of a bakery: including inventory, production, sales, purchasing, product costing, product recalls, accounts receivable, sales forecasting, promotions and the ability to export to a desired account program ( MYOB ) Most importantly user friendly interface. Must be scalable - as we intend to add a large wholesale artisan bread line. Background of Pascal’s Bakery : •Family owned for 26 years •13 outlets •Paper based •Raw data – need to a program to convert the basic raw data into reports &amp; value added info so that decision can be made based on hard facts and not assumptions.•No POS system in outlets – all initial data entry needs to be done at head office &amp; closing stock for each outlet entered by office clerk .

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  • $150 AUD Mar 7, 2012

    Fairly Basic software required.Revolves around probability based on data entered and then arranging that information in a specific order.A few different options for the data entry required.Need to be able to add to the software at a later dateMust speak FLUENT englishMust be available to skypeif you require any further detail send me a message

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  • $30 USD Feb 23, 2012

    I&quot;m wondering if you would be willing to help me with a Calculus (level 3 Calculus) quiz. It will take a maximum of 3 hours and there are under 20 questions.I will need to send the screenshots of the questions to you via skype during the quiz.It can be done whenever you are available.

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    PerfectSquare does not have any open projects.
    PerfectSquare does not have any work in progress.
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Portfolio

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Résumé

Experience

System analyst and database designer

Aug 2005 - Present (8 years)

Public sector

I have eight years of oracle, visual basic, C# experience in software development. I am working in Microsoft .net framework for the last 7 years. I have experience in mathematics, statistics and programming.

Software Programming

Oct 2004 - Mar 2005 (5 months)

FR FRuition

I work as database designer and developer here for the above time period. I have done more than 5 projects in visual basic.

mathematics teaching

May 2001 - Dec 2012 (11 years)

home based

I am teaching mathematics and statistics for college level students for the last 10 years

Education

Master Degree

International Islamic University

2001-2004

BSC

University of the Punjab, Lahore

1999-2001

FSC

1997-1999

Certifications

GIS programming

SUPARCO

Web programming and GIS layers which includes how to published the data on web. The training includes the web programming as well

Publications

Zero

Zero

No publication yet