Questions tagged [sql]
Structured Query Language - a language designed for interacting with databases.
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1answer
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Most efficient way to execute 20+ SQL Files?
I am currently overhauling a project here at work and need some advice. We currently have a morning checklist that runs daily and executes roughly 30 SQL files with 1 select statement each. This is ...
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8 views
Tool to create documentation from a SQL query
At my company we have a project where we write select SQL queries on different financial software databases to insert into a pre-designed database table we created.
An example query would be:
...
-1
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8 views
cloud datastore vs postgresql for a relational database structure? [closed]
I was just learning about sql and nosql databases and how nosql has many data types like document store and wide column based store.
So lets say you are designing stackoverflow. Which database would ...
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7 views
How to delete multi-tables in H2 Database
<code>DELETE l_info FROM l_info JOIN c_info ON l_info.c_id = c_info.id WHERE c_info.code = 'xxx'</code>
I wrote sql like this, and it work well in mysql, but can not work in h2, i wonder ...
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1answer
16 views
How to import table data from excel into Azure FROM LINUX
I'm in a database management class and the professor strictly teaches toward windows machines, so she uses Microsoft SQL Management Studio to interface with our databases. I have a linux machine, so I ...
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4 views
Setting up a JDBC Driver on Visual Studio Code
My goal is to use a JDBC in order to program some databases using Java and MySQl.
I am quite new to programming and I have thus far generally used Visual Studio Code to produce most programs. It's ...
0
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1answer
6 views
Looking for a SQL Client which will allow me to query data from two different database
I am currently using a SQL Client called Dbeaver to query data from Postgresql and MySQL database individually. But recently there is a use case, where there is a need to combine data from this two ...
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6 views
Scraping Wikipedia to build a database of musicians and their hometown/origin
I have to scrape Wikipedia to create a SQL database of musicians and producers along with their hometown or origin. What are some tools/programs I can use? Thanks so much!
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7 views
How to structure bus timetable database be used for a public transport app? And what is the recommended approach? noSQL, SQL, API?
I'm very new to cloud data management and to be honest, I don't even know where to start looking! So please be patient if I get some terminologies wrong.
I am working on a flutter app that the users ...
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10 views
OLTP or OLAP for Batched Transactions
Which database paradigm should I leverage to support a Relational Database, which is updated as a weekly batch, and which supports typical analytics query-patterns.
From the RDBMS-side I need to ...
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4 views
What's your software/framework recommendations for building a CRUD application in java in a smart way
our firm develops softwares for business which mostly has CRUD (Create, Read, Update, Delete) functions. The software is quite big and provides several features to handle their data. And the data is ...
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1answer
45 views
Good RDBMS for macOS Mojave? As an alternative to MySQL
I'm new to SQL and have only started learning. I've recently installed MySQL on macOS Mojave but found it difficult to use, given that I'm new to the tool and language. I would like to install another ...
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3 views
Do we have any package/library to read excel files in Oracle 12 and above?
I need a suggestion on how to read excel files in oracle. Is there any library/package that simplifies the work.
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4 views
( Angular 2 [V.8] + ASP NET + SQL ) Need a search engine/plugin that is going to work like Stack exchange's related questions query or elastisearch
So I'm building an application for my organization that, just like Stack Exchange when you ask a question it searches the for similar / related questions. I am using Angular 2 on the front end and ASP ...
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0answers
15 views
Help developing a golf score tracking mobile application
I, along with three other people, are assigned a project for our upper-level college course. We are responsible for creating a mobile application for our schools golf team. Here are the specifications ...
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3 views
Tool to manage (sql) queries
I'm looking for a tool that will allow us to manage (create, update, delete) queries in an online platform and that is accessible via an API.
Some context, we have lots of queries that are ...
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0answers
6 views
Simple Python Web App to Display Result Sets from Different SQL and MySQL DB w/ Multi Connections
I have system metrics stored in SQL and MySQL tables on a few different connections. I want to display these as a helpful Systems Monitor UI for those on the network that they can access through their ...
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1answer
6 views
Framework for T-SQL unit testing
I am looking for a framework to do unit testing of T-SQL stored procedures and functions.
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0answers
22 views
Best Tool for Analyzing Multi-Tab Excel Files with 100-500k Records
I have started a new job and I need to analyze client's databases. Many times when we first meet with them we just get a huge Excel file with a dozen or so tabs and a partial to full dump of various ...
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1answer
9 views
What Database type should I use for a scraped data comes from many websites?
I'm building a REST API using NodeJS storing a scraped data that comes from many websites ( the API I'm building is about selling - buying used cars )
There's a potential to scale in the future ...
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0answers
13 views
Comparison tool for SQLLite that generates scripts
Can anyone suggest me software that compares SQLite tables/databases, and creates a script to update one to the other - like SQL Delta does for other database types?
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0answers
15 views
Python library like -Django- to easily create tables with a model class and access it
I was wondering if anyone knows of a library that resembles the Django DB functionality to replace the standard mysql library?
So; create tables with a model class and access it like you would in a ...
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9 views
Need to move 200+ tables from OData source to a SQL database
I have an OData URL with 200+ tables and I need to create all the tables in a SQL database and copy data daily to the SQL database.
An additional requirement is to be able to easily change the ...
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9 views
Which environment to use for SQL
I'm not quite sure how to google this question, as I keep getting mixed results.
I have a set of data I want to work with. I have a function that pulls the correct data that uses MySQL 5.7 (I ...
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19 views
I am trying to automatically extract data from a database (MSSQL)
I am using MS SQL Server Management Studio right now, but it would be cool to use the 'Jobs' function to have some SQL run (a select statement) and create CSV file is a specific folder on the server.
...
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4 views
How can I build a dashboard with an integrated NLP search bar?
One idea was to build a dashboard in D3.js and add a search bar which
with NLP to SQL functionality so that it can create visualisations based on what the user has searched for in Natural Language.
...
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4 views
Optimal DB for bulk inserts with unique constraint on binary data field
I am trying to find the optimal DB for inserting binary data many times, when theres a unique constraint on it - there is a hash identifying each record, that can't be repeated. I'm interested only in ...
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7 views
Need a Client Portal for SQL Driven Reports with Simple Client Workflows
I am looking for a database solution that is SQL based, cloud-hosted and provides a customizable reporting dashboard for our clients to log into and review reports (multiple clients, segregated). ...
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7 views
Handle Time Zones on Centralized Service
I have windows service (.net) where the service has to expire the transaction values after set time.
In database server all the transaction times are saved as UTC.
Expiration should be automatically ...
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0answers
21 views
Linting and Formatting for Vertica SQL
Is there a (Linux) command-line tool or a library (preferably a Python library) for formatting Vertica SQL? I'm thinking of something similar to pylint and/or black for Python. The closest thing I've ...
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6 views
Best Free SQL Program to Upload Excel CSV file
I am looking for a free program that works with Mac and is able to upload an Excel CSV file. The reason for this request is because I have an interview and the company gave me an assignment to write ...
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26 views
Looking for a SQL result exporter tool for non-tech end users
Six years ago we built a homemade tool for our internal users to download CSV files based on a SQL query.
There is two kind of users :
Admins who can define a SQL query with parameters
Users who can ...
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6 views
Software to display hive /hadoop sql results
I am looking for a software that displays my hive query results in a tabular format.We have to convert each query into csv and then transfer the csv to local in order to get the results.
Previously ...
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7 views
Database reccomendation for retrival of data (strings, int and float) with python
I'm looking for recommendation for the following:
I currently have approximately 10 Million csv file each with the following identical data structure as file attached:
I want to transfer all this ...
0
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1answer
14 views
Is there a tool to view entity relations from a sql script?
I have a sql file with a long list of create tables and alter tables. Is there a tool available to look at the entity relationships that result from running the sql script. It would be great to not ...
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0answers
4 views
Software for plotting data live from Big Query
Is there any software which can plot data into a live graph. The SQL table is in Google's platform (Big Query) and the graph should be updated in real time.
If not, is it achievable in Python? And ...
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0answers
7 views
What program would you use to do simple querying on tabular data?
I often receive data in Excel files and want to some simple lookups the way I would with SQL. In Excel, doing something like select b.field from a join b on a.a1 = b.a1 and a.a2 = b.a2; is doable with ...
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0answers
12 views
API Call, Copy over Cloud Database over to Local Database
Wanted to know if there is a way to copy over a cloud database through REST/SOAP Web service Calls to local db instance. For example we would recreate a database Schema in our local database. Then, ...
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1answer
21 views
SSRS - SQL Server Reporting Services Possibility?
Currently, we have SQL Server 2012 R2. Looking to produce some reports and have them automatically run and have converted to PDF with the possibility of automating an email to send to subscribers of ...
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9 views
SQL 2017 clr strict security feature enabled prevent creating assemblies that we have varbinary only
I have many assemblies on SQL server 2008, that i don't have their dll, so when i'm trying to create those assemblies on SQL 2017 an error occors, "Msg 10343, Level 14, State 1, Line 106
...
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0answers
7 views
Looking for a syntax evaluater for expressions constructed for use in SSRS reporting
My company currently uses the report-building suite in Microsoft's Visual Studio 2010 to construct report templates in .rdlc format based on data drawn from an SQL server. This has been working OK for ...
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0answers
5 views
Advice on which database to use for an image recognition iOS app
I am looking for recommendations and advice on which database to use for an app I am developing.
I have the image recognition part of the app completed, however what I want to do now is query a ...
2
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2answers
34 views
Alternate SQL language to PostgreSQL
I am going through a course in Udemy that teaches SQL using PostgreSQL. Yesterday I wanted to solve some SQL questions on Hackerrank. But it does not have the option to write in PostgreSQL. It has ...
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2answers
16 views
I need some free softwares to make c# application setup with database
I have created a c# windows application which is simple and has simple sql database, I use SSMS to manage my database, but now is time to create a setup because I want my app to be ready to use for my ...
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11 views
RStudio or SQL for data cleaning
I am wanting to detect corrupt and inaccurate records to check for data quality from large data sets that originate from Microsoft Access and Excel.
Things I would like to check for:
Validity which ...
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0answers
10 views
WKT desktop viewer and SQL query on ODBC database
I have a proprietary database that supports SQL and has ODBC driver to connect to.
it has geography columns stored in WKT format.
Is there a free desktop application that I can use to connect and ...
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0answers
7 views
Is there an equal to SQL for storing images?
I'm rather new to SQL, Python, & programming in general so please be nice. I'm wondering if there's an equal to SQL for storing images in a lightweight database, or something of the sorts. Or if ...
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2 views
Tag questions of survey in Warehouse
I have a survey with 10 questions. 50 Persons have completed the survey, so I have table with 500rows in my table XXX.
Issue: I have one column in table XXX that is the question. So 500 columns where ...
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1answer
19 views
Report distribution tool
we are looking for a SW/tool which would help us to automate the reports distribution.
We use MS SQL Server 2016 and SSRS (Sql server Reporting Services), we have a knowledge of SQL coding.
Our ...
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0answers
13 views
generate and validate an SQL query on Angular 6 UI
I have a requirement to generate and syntactically validate an SQL query on Angular 6 UI. Any recommendations for any libraries/plugins which are available and easy to use would be appreciated.
