A collection of data that is usually organized into tables for different data objects. Tables usually consists of records on instances of the data objects.

learn more… | top users | synonyms (2)

0
votes
2answers
34 views

Data modelling, calculation and visualization tools?

I often need to make decisions based on various kinds of data and their calculation results/visualizations respectively. For simple, tabular data I usually make Excel spreadsheets, however most of the ...
2
votes
1answer
16k views

Importing CSV files into Excel using a macro

I want to develop a macro where in my Excel worksheet I type a date in a specific cell, and the macro will go into a folder containing text files. A database you could say. I want it to find the ...
0
votes
0answers
25 views

OBDC SQL connector for Windows Auditing Server to interface with Linux syslog server

I am working on a cross platform project here is the scenario: UNIX/Linux We have a Linux syslog server currently in place collecting syslogs from all network appliances and UNIX/Linux systems. ...
0
votes
2answers
166 views

Shortening an Excel formula if possible

I am unable to shorten an Excel formula I am using in an Excel database. I have googled it, but this appears to be the shortest way already from the first page on Google. ...
3
votes
1answer
48 views

Index files and folders in windows

I want to create a database of all files and folders within a specific location (say, E:\movies). How can I do this? Is there any software which can do this for me? Otherwise do I need to write code ...
0
votes
0answers
13 views

Eclipse plugin for viewing database scheme

I tryed to install following plugin: dbschemaviewer but it doesn't work for me. I see following message: I think that it is related with version incompatibility. Can you advice alternative plugin ...
1
vote
0answers
98 views

How to fix botched Outlook CSV data export 2013

When I exported contacts from outlook into a CSV file (to later upload it to Insightly database), it placed company names as part of the email address, it looks like this: Column named "E-mail" ...
2
votes
0answers
393 views

How to use ShemaSpyGui for view database diagram

I installed Postgre today and I want to watch database shema. I resolvse to use schemaSpy and download it and also schemaSpyGui and then I see: This is the command (password not displayed!) ...
0
votes
0answers
13 views

IDEA bad encoding inside database veiw

I have connected my database and IDEA. Now I see list of tables from my database. but when I want to see table content I see following: Actually this content on my native language(not English). ...
1
vote
0answers
75 views

Why are there limits to scaling relational databases? [closed]

It is often repeated that the Big Data problem is that relational databases can not scale to process the massive volumes of data that are now being created. But what are these scalability limitations ...
1
vote
0answers
844 views

The best way to sync an MS Excel file with DB data (including saving it)

I have an Excel file that is supposed to mirror some data from an MS SQL DB. This file is synced automatically to a remote location. I would like that whenever the Excel file is synced, the data that ...
-1
votes
1answer
3k views

Convert a line graph into data [duplicate]

Am looking for a tool that will import a line graph (chart) image and convert the line into numerical data, either in a spreadsheet or a database. For example, given an image like this: It might ...
0
votes
0answers
430 views

OpenFire connect to SQL Server Database: Network error IOException: Connection refused

I am trying to get OpenFire to run with my SQL Server. I am following the instructions at Instructions. I have created a new database, named it OpenFireDB, and have created a new login and user, both ...
1
vote
1answer
348 views

manipulate unknown database file

I have a database file ending in .dat, which says nothing to me. Given that it uses a file per database, I assumed that it had to be some sort of sqlite, so tried to open with sqlite3 and has not been ...
-2
votes
1answer
61 views

How does social media sites store posts [closed]

Do social media sites such as Facebook and twitter, store posts in a database? Like mysql? Wouldn't the database be extremely large? Does Facebook or social media sites remove old post?
0
votes
1answer
391 views

Photo Organizer that works from many computers to one file server

I have a file server in the closet. It runs Ubuntu, and exports my photo library as NFS4 and SMB. I have children and a wife who all also want access to these photos. Right now, the archive has the ...
0
votes
0answers
19 views

Extending an formula over multiple cells

I want to set up an excel table where: A:A is my 1st data table B:B is my result table C:C is my "Column" table D:D is my "Row" table E:E is my 2nd data table I want the result of the function to ...
0
votes
1answer
114 views

Are Intel i7 core mobile processors decent enough for software development? [closed]

I'm reaching out because I'm in the market for a new laptop, and I would like something light that I can take with me for a job interview or meet clients, so I can demonstrate my source code and ...
0
votes
0answers
93 views

Auto-Fill Textfields in PDF from external sites?

So I've got an editable PDF with 2 text fields. Name and EMail. The PDF is locally as in on my current PC. The database is remote, and has 2 fields called "Name" and "EMail". However it is not a ...
0
votes
0answers
66 views

Recover back end database password from front end connection string

I built an MS Access database about a year ago and set separate passwords for the "front end" and "back end" components of the database. It's been a long time since I've had to access the back end ...
3
votes
1answer
53 views

SFTP transfer a file from server to desktop

I am trying to compete an assignment for school and I have one final step. I have use the "put" command to load the file. Then ran a spool and the file followed by ending the spool. Now I am back at ...
1
vote
0answers
33 views

Database-based word document

I will take an example, it'll be easier: So I have a database about classrooms. There is student db which contains all the students like so: id name surname slug class 0 John ...
2
votes
3answers
4k views

Can an Excel 2007 Pivot Table merge data from different tables like a database?

I want to analyze data with a pivot table in Excel 2007. I tried to construct an easy example to explain my question below: I have a table (Table2) with data sorted by Person. I want to analyze ...
1
vote
1answer
538 views

how do I alter the structure of a table in SugarCRM CE?

How do I add fields to the opportunities table so that they propagate? From within Studio > Opportunities > Fields I added fields. Pardon, I don't understand the next step to effect a change ...
0
votes
0answers
66 views

SSDT compare dacpac and db solution

I have a question related to the compare of the db solution and a dacpac, I'm using SqlPackage.exe for the comparison but when I have the result I saw that in the comparison was included all the ...
3
votes
1answer
275 views

Which program does *this instance* java.exe belong to? Why is it there, and can I remove it safely?

Since I'm stuck in deciding for sure if I should just delete C:\WINDOWS\system32\java.exe ... (I use the java.exe from C:\Program Files\Java[javaversion]\bin, which I explicitly set in my path ...
0
votes
0answers
183 views

Barnyard Service - MySQL Error

I installed barnyard2 and saved as a service. When I run service barnyard2 start, Barnyard2 is failed. After I run tail -100 /var/log/messages and I encounter a fault like this. ERROR database: ...
0
votes
3answers
105 views

I have a mysql table with 150k rows and do regular updates. Updates can take 1-3seconds. What options do i have to reduce this?

I have a table (mysql) that has 150k rows. During the day there are multiple updates (1000s) that change an int value to another int value (update table set field = ? where table.id = ?). nothing ...
10
votes
1answer
34k views

How to: Database Model in Visio 2013

I am unable to find the "Database Model" in Visio 2013 and upon linking an existing database to Visio, there is no option to Reverse Engineer. Where do I find this functionality?
0
votes
0answers
27 views

2010 Microsoft Access Relational Table Insert

I am working with a Microsoft Access 2010 database with 3 tables. What I want to do is edit the 3rd table (Street) and be able to call information via combo boxes from City and State. When I add a row ...
0
votes
0answers
15 views

Unable to restore testcase database of quality center 9.2

We are using quality center 9.2 for storing test cases. Recently the Quality center server had some issues, so we took back up of entire C drive and formatted the PC and installed OS newly. Now we ...
1
vote
1answer
171 views

Is there a way to change the query a report uses in Libreoffice Base or better yet to select the query at the time a report is run?

I have a standard set of data that I always want out of a report, however it could be based on a query of any of the values. Is it possible to set it up so I double click on a report and it would let ...
3
votes
3answers
306 views

How to split one row in Excel into multiple rows for database management

I have a set of data that is currently 39,000 rows and 27 columns. The first column is the ID number. The subsequent columns correspond to elections, with the date of the election in row 1 (cells ...
0
votes
0answers
18 views

Are there any NULL bytes in an MS Access database?

Mercurial diffs files only if it is "not binary", where "binary" is defined as "contains a NULL byte". Do databases in MS Access (.mdb) contain null bytes?
0
votes
0answers
23 views

Personal queryable address book with document management

Please suggest me any freeware software or cloud solutions that allows: Create and manage a person date (like in address book) Attach any documents to the persons Query the system, e.g. to select ...
3
votes
1answer
2k views

Cleared vs. Unformatted partition in GParted

I am running a database-like application that writes and reads data directly to and from a raw block device. I would like to create a new partition for this purpose, and I am using GParted. I've ...
0
votes
2answers
94 views

Pulling out data from a spreadsheet

I need to add information of clients who have visited the office, which department, who they were referred by, who they were referred to etc. I have linked a screenshot of what I have currently made ...
-1
votes
3answers
4k views

mysql access denied for 'root'@'name of the computer'

I am getting this error everytime im trying to connect to my database Warning: mysqli_connect() [function.mysqli-connect]: (28000/1045): Access denied for user 'root'@'name of the computer' ...
0
votes
1answer
135 views

mysql backup verification

Im not a dabase admin or advanced database user or advanced linux user.. but I would like to know how to verify mysql dumps because I am backing up my own sites manually. Normally when backing up lot ...
3
votes
2answers
2k views

Can I use SQL to build an Excel data table from other Excel files?

I know SQL well enough to perform basic queries and manipulate data split into multiple tables in a database. I know Excel 2007 a bit better and use it frequently to manage my mechanical engineering ...
0
votes
0answers
117 views

How to create installer for my visual basic project with sql server 2008 database?

Hi guys I have a visual basic project and I developed it using visual studio 2010 and sql server 2008 for my database. Now, I want to make an installer that will include my sql server database. I ...
0
votes
2answers
1k views

How do I connect to some local DB server in MS SQL Server 2012? [closed]

I installed MS SQL Server and now want to create some tables and do some queries ... I need to have some local DB Server running to do that right? When I installed SQL Server there was no option to ...
3
votes
1answer
113 views

Excel ODBC - General 'How does it work?'

Thinking of moving a couple of linked spreadsheets into a database model instead. However, I have a lot of non-technical uses who can just barely use Excel but having them use something like MS Access ...
-1
votes
1answer
259 views

getting error in mysql— #1064 error while creating trigger

I need to create a trigger for a table called try.. which will execute after something is entered into the table..(I am using phpmyadmin mysql) But i am getting #1064 error while creating it.. My ...
15
votes
3answers
23k views

How to export mysql schema from phpmyadmin?

I have a huge db that hangs the server if I try to export it, is there a way I can export it without all the data? Only the tables structure.
0
votes
2answers
2k views

Can't detach database in SQL Server Management Studio after accidentally deleted mdf file

I'm working with a bunch of *.mdf files which I'm attaching on my local computer. After I accidentally deleted the a folder containing some of the *.mdf files, I'm unable to view the databases in SQL ...
0
votes
1answer
36 views

How to create a database from psql user (not linux user)

I' ve studied some PostgreSQL. In the principle i' ve been teach to create a postgress's user with same name of my linux's user. Now i want to try to make an application, and for this reason i would ...
0
votes
1answer
281 views

Transactions per second in a database (say PostgreSQL)

I refer to 2 documentation pages on PostgreSQL's site: #1 and #2. From these, we see the transaction log is flushed to disk 5 times per second (wal_writer_delay = 200ms), and we also see the RDBMS ...
0
votes
3answers
170 views

I'd like to create a database of pictures. Where to begin? [closed]

I'd like to create a searchable database of images. I'd like something a little expandable, meaning I'd like to define my own fields and be able to search on them, but I'd also like to be able to ...
0
votes
1answer
2k views

Creating user with password or changing password doesn't work in PostgresQL

I'm trying to create a new user role or change existing one's password to be able to work locally with PostgresQL. I'm working on Ubuntu. I can modify the attributes of an user, but for some reason ...