{database} is a structured collection of data.

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14
votes
1answer
879 views

Drawing relationships between elements of a database

I am looking into a feasible way of drawing relationships between Elements from a database. An example: Element x is related to Element Y via the Role "sister". Relationships exist in the form 1:1, ...
5
votes
2answers
2k views

Formatting complex table from CSV using datatool

I have this csv file, formatted like this one: Store,Product 1,Product 2,Product 3,Product 4,Product 5,Sub Total Store 1,15,99,299,75,292,780 Store 2,33,353,429,283,561,1659 Store ...
33
votes
7answers
5k views

Is it possible to connect a database to LaTeX to produce data-driven documents?

I'm starting to write a LaTeX-based reference manual, and have realised that a lot of my needs could be solved by writing a database and then producing the reference manual from that. Lots of my pages ...
9
votes
2answers
728 views

pgfplotstable or datatool?

What are differences, which to use for including .csv, .tsv files ? Datatool ? pgfplotstable ? I've seen at question : How typeset a numeric table from a CSV file how person asked about fixing ...
20
votes
4answers
3k views

Symbols for Outer Joins

I'm looking for a way to typeset the symbols for outer joins, that is ⟕ U+27D5 onward. There seems to be nothing in symbols-a4. Note that I'm not looking for ⋊ U+22C9 as this represents a semijoin. ...
3
votes
1answer
155 views

Spurious blank space when loading a datatool database

I am getting spurious blank spaces inserted upon loading a dtltool db. The MWE below produces links to all the image files named with a prefix the same as the .tex file: But if I comment out the ...
1
vote
1answer
253 views

Could I insert the elements of a mdb or csv base in Latex?

I want to insert some information from a csv text file or from a mdb (MS data base) base into a latex document. For example I have a document with math exercises and I would like to insert the first ...
10
votes
2answers
786 views

DB diagram's (entity relationship) - tikz chamfered rectangle with split zones

I try to draw an association type for an entity-relationship diagram. How can I draw a chamfered rectangle with split parts=2 or 3 ? I found this ref : Horizontally enlarged hexagon with TikZ but it ...
6
votes
1answer
523 views

Which database documentation software do you use for LaTeX (in Linux)?

I am looking for a database documentation software where I want to incorporate the output in LaTeX. I want to show the table structures, primary keys and other related information. I found ...
6
votes
2answers
516 views

How to create form letters from spreadsheet data in ConTeXt?

In LaTeX, one can use datatool to build simple form letters. As an example, the data is stored in a spreadsheet or CSV file, like this: Name,Amount,Date "Mr. White","$300","Dec. 2, 1911" "Mr. ...
6
votes
2answers
335 views

build dynamic documents from a Textdatabase

I need a dynamic solution to produce questionnaires from a database of questions which gets updated from time to time. I thought of LaTeX for set out the layout but the question is whether LaTeX can ...
4
votes
1answer
412 views

TikZ ER diagrams: really can't underline keys?

I'm creating an ER diagram with the TikZ ER library. The manual warns that although key attributes are conventionally underlined, it is hard to implement in TeX and the library uses italics instead. ...
3
votes
1answer
84 views

How do I install and use nlatexdb? (or latexdb, ratexdb)?

This question is related to this question regarding typesetting a MySQL database using UTF-8 encoding with Xelatex. I ask this in desperation as it involved printing 552 rows for my thesis! I need ...
3
votes
1answer
155 views

Problems in creating graphs using dataplot

I have four simple databases: db1 dy,volume 2009,120000 2010,160000 2011,400000 2012,650000 2013,1000000 2014,1500000 db2 dy,volume 2009,400000 2010,500000 2011,1600000 2012,2200000 2013,2500000 ...
0
votes
1answer
229 views

DB dump into LaTeX with Python and R?

I have quite a large index. I am planning to create a full-blown DB for it and later export the information to LaTeX. I am comfortable with R and Python so I would like to work with them but I feel ...
9
votes
3answers
234 views

I have a generated database and need to look up values

A database in a format that can be freely defined had entities with the following attributes: ID, HEXNUMBER, LATEXFORMULA, LITERAL. The ID is unique and can contain numbers, dots and dashed. ...
1
vote
0answers
119 views

How can I typeset with LaTeXDB using XeLaTeX? [closed]

Related question Using the sample code on this site, http://hgesser.com/software/latexdb/workshop.html, I would like to query my MySQL database and typeset using XeLaTeX. This is because all of ...
1
vote
2answers
610 views

How to use \hlines and | column separators in a csv table uploaded with datatool

Hi I've been trying to use the datatool package to get data from csv files easily into documents as formatted tables. I seem to keep getting the lines on the first column shifted down by a row. If I ...