A set of data elements arranged in rows and columns.

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Copy tables from one server to another in PostgreSQL

I am trying to copy a number of tables from one server to another using PostgreSQL as part of reorganising our data structure. I am pretty new to PostgreSQL so haven't much experience with it. Is ...
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108 views

Keep column titles when exporting SQL query in MapInfo

Is there a way to keep column titles when exporting a query in MapInfo as a csv or a new tab. This is my result: And my export looks like this: It's not a major issue, I jus like saving myself ...
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147 views

MakeQueryTable_management

When I run this code, it says "An invalid SQL statement was used". Any idea what does it mean? import arcpy from arcpy import env env.workspace ="C:/RG/Projects/CriticalDataNetwork/CDEC.gdb" try: ...
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51 views

How can I display my Excel file in Arcmap 10.4?

I am currently working on a project. I have created an excel spreadsheet: So, I need to attach the spreadsheet into ArcMap 10.4 and show the states population percentage. I have already created a ...
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2answers
60 views

Error 999999 exporting table view?

ArcGIS 10.1. When I try to export a table view with CopyRows_management, I get an invalid sql error. However, the sql statement by all accounts work fine. When I perform a GetCount_management, the ...
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93 views

Nearest Neighbour function

I'm trying to create a function which calculates the nearest neighbors under a certain length in a table s_1 an stores them in an output table. This is what I've got so far: CREATE OR REPLACE ...
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2answers
118 views

Error adding row - sequence size must match size of row

I have this table with one row timestamp_pretty 3.1.2014 9:13 timestamp 1,38874E+12 msgid 3 targetType A mmsi 205533000 lat 53.4346 long ...
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107 views

Layout misshapen when export to PDF in Arc GIS 10

I want to include an Excel table in my ArcMap Layout which is working fine as long as I won't print to PDF. If I export the map to PDF the table looks like this: There are a lot of weird characters ...
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184 views

Multiple Attribute Tables - CMV

I am trying to add multiple tables using tabs to one of my viewers but can't get it to work. Below is the code that I have added to my viewer.js widget option (it adds a table for 'Site 2' but not '...
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95 views

Order by column is sorting String like though it is an Integer column

The question is very easy. The usual sorting of an Integer column is really bad. I need it like 1,2,3...11,12 and so on. But currently it's more like 1,10,11...2,20... Here a picture Is there an ...
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210 views

Convert a lat, long, value table into a raster

I would like to to convert a table with latitude, long, and a value into a raster. My file looks like this: X Y Z 32.85138942 -6.643054718 0 32.85138942 -7.059721474 1004 32.85138942 -7....
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727 views

converting csv to dbf

I have a python created CSV that I am looking to turn into a dbf but it is not getting read properly by the TABLE TO TABLE conversion tool. I select the csv, set the output to be XXX.dbf but the ...
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73 views

How to use a feature class attribute to look up values in a table and pass them as parameters to a function?

My problem: I have a set of points inside a polygon. My goal is to figure out how long it takes (in days) for each point to move outside the polygon, based on a daily movement which affects all the ...
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1answer
47 views

I need to find the longest string of ALL cells in a table

I need to find the longest string of ALL cells in a table. Unfortunately, the table can have varying number of fields each time. This need to be a generic function. Any leads please?
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266 views

Making reclassified raster layers automatically display break values in their attribute tables?

I am using ArcGIS 10.2. I have many raster layers which I need to reclassify (using the quantile method), I Also need to know the break values of these reclassifications. I know that the break ...
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329 views

Join of two attribute tables with different amounts of rows

I have a hard time sorting the following out: I have two different Shapefiles. The attributetable of one, lets call it shapefile A looks the following: SHAPEFILE A ATTRIBUTETABLE Name Type ...
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2answers
211 views

cartodb runs out of space *after* shrinking the data in the tables?

I try to work in CartoDB with data I import from CSVs (or xlsx, see below). The data is 24.1 MB in ASCII CSV, 10 MB in xlsx. I spent quite some time shrinking my data's size, and I was happy to ...
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326 views

Why a severe performance difference using deleteSearchedRows

The issue I am having involves two versioned tables. A function deletes 48 rows from Table A and and 48 rows from Table B using deleteSearchedRows. However, the delete from Table A takes roughly 4 ...
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284 views

classify a table via field calculator

I have a dataset of several states and a table with many informations about them, they are already joined, what i want to do now is to create 5 classes about the average lifespan. they have to be ...
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237 views

QGIS 2.0 Table Join creates unwanted prefix in field names

I used to join shapefiles and CSV files via the "joins" tool in the layer properties just fine in QGIS 1.8 . Now i've updated to QGIS 2.0, and when i do the exact same thing, QGIS puts the name of ...
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2answers
963 views

Perform “Add Join” on multiple tables ArcMap or R

The operation I want to perform is the Add join in ArcMap 10.0. It works perfectly when done with one file but I need to do it with a few hundreds tables. What I have is ONE shapefile with divisions, ...
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409 views

PostgreSQL/GIS table relations in QGIS 1.8.0

I am building a database in PostgreSQL 9.2 with the PostGIS 2.0 extension. The database consists of a schema called Water which contains water related geographic features (as example, boreholes and ...
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185 views

Python: Grabbing X,Y coordinate from matching fields

Here is my table. What I am trying to do is write a python script to go over the Zip_Crid values. If there are matching values, I need to grab x1, y1, x2, y2 and put it in a new field. Haven't really ...
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687 views

Automatically updating a table column with the name of table

Does anyone know a straightforward way in MapBasic to automatically update a table column with the name of the table the column exists in? Going from the MapBasic reference guide it seems the ...
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47 views

Storing Lat Long Ranges in Tables

Has anyone tried to store nation-wide lat/long ranges as a look-up table? For example: If you had a polygon dataset that covered the entire US (for example, county polygons). And you wanted to look ...
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2answers
124 views

Arcpy Creating Multi-page Table/PDF with Reportlab/PyPDF2

I am writing a scrip to batch automate hundreds of map PDF's. Along with the PDF's I generate a unique Table/reportlist for each map from the 'receptors' that fall within each boundary of the map. The ...
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48 views

is there a way to save a temporary file as a permanent raster layer

I am trying to build a raster table for a temporary layer i created from an image difference on ArcGIS image analysis. Is there a way to save the temporary layer from this image analysis as a ...
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1answer
67 views

Connect multiple 2 points with a line in ArcGIS?

I have a table in which each row has two columns representing the objectID of two different point features in the Map. There are thousands of such rows. How do I connect the each of these two points ...
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1answer
57 views

Assigning a value to a polygon cell

In ArcMap 10.3 I have a raster file with a polygon grid overlayed on it: If the pixels in the colored raster have values such as blue = 5, yellow = 1, green = 3 etc, is there a way to output a table ...
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76 views

Variable Expression In ArcGIS

I am creating many models doing many tasks. Basically, the first model will join 2 tables and the steps are as follow: make table view for each table, then add join for, then it will copy the rows for ...
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133 views

Georeference disabled in CartoDB synced dataset

If I upload a dataset with synced option enable then I haven't the option to do the geocoding. Is that normal? How I can geocode the addresses? If manually I can't do the geocoding how I can do ...
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400 views

Opening spatial weights matrix file (SWM) from ArcGIS for Desktop in Excel?

I successfully generate spatial weights matrix file (SWM) to get the nearest neighbors for polygons shapes in ArcMap 10.2.2 but I am confused how to open this file its a compressed file and when I try ...
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63 views

How to turn a shapefile into a table?

How do you completely turn a shapefile (created with QGIS, including .shx and the other 4-5 files) into one tabular dataset. I am actually doing this when I import the shapefile into Postgresql ...
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360 views

Deleting a standalone table from the TOC— C# ArcObjects

I'm looking to delete a standalone table that has been added to the arcmap document from an access database. I only want to delete it from the TOC, not from the file and I can't seem to get it to ...
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363 views

How to change the attribute length of an existing field afterwards

I already have about 100 values in a field in QGIS. I set it to 50 characters because I was thinking that would be enough. But that was wrong. I need more space in the column. But there is no way to ...
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2answers
307 views

CMV Attributes Table issue

I've created a CMV query widget that I am trying to link up with the Attribute Table widget. The table tab is being created in the bottom pane but that's as far as I'm able to get. I'm unable to get ...
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1answer
114 views

Attribute Table Missing Information

I'm taking a QGIS MOOC on Canvas, and in one of the labs we're to change layer style using an attribute table. However, the attribute table displays some very strange information on my system. ...
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1answer
1k views

MapInfo, SQL data from multiple tab files which have the same columns

New to the GIS forum so apologies in advance for any potential etiquette failures... I'm working in MapInfo. I have multiple tables with the same structure. One of my columns is pipe diameter. I ...
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268 views

US Census block group data - field names for feature classes

I may be missing something here, but it seems like getting usable US Census data into a shapefile or feature class is much harder than it used to be. Downloading the Tiger block group shapefiles is no ...
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1answer
177 views

NAD27 to NAD83, saving AFTER transformation?

I need to measure the distance (with the ruler) of points from two different layers. One layer is NAD83 and the other is NAD27. When importing the NAD27 csv file, I specified it was NAD27. Then I used:...
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85 views

Create a New attribute table in ArcMap?

I am trying to create a new table of attributes for later purposes, in arcGIS but just an empty one, How can i do this? I also have it as an Excel format, but I don't know if there is any way to ...
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1answer
486 views

Updating a feature class

I am working on ArcGIS 10.2.1. I have a feature class containing more than 4000 records and a table having approximately 1000 records. Both feature class and table have some common fields however, ...
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1answer
54 views

Attribute table in map composer is limited to 99 rows. How to change it?

I am using Qgis 2.2. I am about to create a cadastral index map, which are showing the parcels in specific gridcells, also there is an attribute table connected controlled by an atlas function. So by ...
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1answer
59 views

matching up fields in different tables

I am going to attempt to explain my problem, and hopefully someone out there will have some insight/solutions/work arounds. I work for a University, and we have some utility/site people go out with ...
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1answer
539 views

When I join a table to a shapefile and then export it the titles of the columns are transformed to data1, data2

I'm using QGIS 2.0.1 The table is in an excel format that i import through "add vector" and the shapefile is a polygone I join the attributes by right clicking the polygone-->properties-->join Then ...
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859 views

Create a Dynamic Table in your Map Layout - how to use Graphic table element?

Is this Solution (Create a Dynamic Table in your Map Layout using graphic table element) is part of this Extension ESRi production-mapping extension ? how can i use graphic table element ?
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1k views

Make Table View with field_info Output

I am using Make Table View to copy data from one table to a table view object and in the process hide and/or rename some fields. When I output the data to a dbf it hides and/or renames the fields ...
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673 views

Tables within the Reclassify tool- what is it, where is it?

ArcMap 10.1 here. I have a raster set I'm looking to reclassify. The field I need to re-classify is currently a string of words like "Thing 1" and "Thing 2" and I'm going to set them to be 1 and 2. I ...
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64 views

Arcpy.da.SearchCursor() help when attribute doesn't exist

This is the third and hopefully final iteration of my question. I'm updating text elements off of an arcpy.da.SearchCursor script. I need to construct the script to return a response for when the ...
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7 views

Showing Attribute Tables in GeoExt

We are making a simple webmap with a Postgis database and Geoserver. So now we have the layers working in Geoserver and we can see the cartography and the the features using GeoExt, but we're not able ...