Search DaniWeb - databases

Question Answering with YouTube Videos Using RAG in LangChain 2 Days Ago by usmanmalik57 …information-chatbot-with-memory-using-langchain) and [SQL databases](https://www.daniweb.com/programming/computer-science/tutorials/…541771/using-natural-language-to-query-sql-databases-with-python-langchain-module), using the Python […use the Langchain module to access the vector databases and execute queries on large language models to … Using Natural Language to Query SQL Databases with Python LangChain Module 1 Week Ago by usmanmalik57 … will learn how to retrieve information from SQL databases using natural language. For this purpose, you will…how to interact with PostgreSQL, MySQL, and SQLite databases. You will retrieve information from the sample Northwind …This article shows how you can interact with SQL databases using natural language via the Python LangChain agents. Though… Mariadb10.11.6 Glarea single failed node startup stuck failure 1 Week Ago by mx_983 … follows: 240403 05:05:09 mysqld_safe Starting mariadbd daemon with databases from /var/lib/mysql 240403 05:05:09 mysqld_safe WSREP… Re: And so the cookie crumbles... 3 Weeks Ago by Dani …, based on your [latest post](https://www.daniweb.com/programming/databases/threads/541622/improve-having-by-performance#post2296496) it seems you… Re: Do you participate in any other communities? 2 Weeks Ago by Dani … ended up selling off the domain names and deleted the databases off of his hdd because he thought they were infected… Re: Mariadb10.11.6 Glarea single failed node startup stuck failure 1 Week Ago by rproffitt From https://stackoverflow.com/questions/78269177/mariadb10-11-6-galera-single-failed-node-startup-stuck-failure where they call it out as a bug waiting for a fix. Re: Mariadb10.11.6 Glarea single failed node startup stuck failure 1 Week Ago by rproffitt The problem is still unresolved. Until the bug is fixed. Be sure to tell all that you don't accept this as a bug and want a fix now. Re: Mariadb10.11.6 Glarea single failed node startup stuck failure 1 Week Ago by rproffitt I wonder if the last other stable releases show this issue? "Stable release: 11.3.2 / 16 February 2024; 46 days ago" or the most recent release of MariaDB 10.11: MariaDB 10.11.7 Stable (GA) That is, many fixes don't get released for out of date versions. The new version is how many fixes are issued. Re: Mariadb10.11.6 Glarea single failed node startup stuck failure 1 Week Ago by toneewa I wonder how these IP addresses are issued. Static, dynamic, or is DHCP on? It reminds me of the time a network printer that stopped working, after the power went out. Other devices connected to the network after it's setup. Then, after rebooting, it got a different IP, but the host still thought it was on the old one. I've seen the same thing when… Re: So why is Databases under Web Development? 9 Years Ago by deceptikon Databases are pretty fundamental to both parent categories, and while I can guess why Dani put it under web development originally, our current push for tagging rather than categories means that the location becomes less important. Unfortunately, it means that in the interrim there's a bit of confusion. Re: Student Database Program in Java for class 10 Students 6 Years Ago by JamesCherrill …. Not correct, or at least incomplete. Relational databases have columns and records, but other databases use different formats. I used to be… arrays and the rules as key/value pairs. Knowledge base databases use kinds of exotic formats. Etc. If someone wants to… Re: General way to test objects for mutability 11 Years Ago by lrh9 Databases might be applicable. Python has the sqlite3 module for simple databases. Do you have some examples of the data you want to work with? Re: Retrieving data from another page. 14 Years Ago by sillyboy databases shouldn't come into this. i assume your data is in a form? and if so all you need to do is get the POST/GET data. the easiest way to do this is probably using something like PHP. Re: use of cursor 12 Years Ago by adam_k Databases like SQL are designed to process bulk data (all records that match certain criteria). When you need to process data sequentially (pretty much like for each ... next in VB) you need a cursor. Cursor will retrieve record after record (given your criteria) and allow you to handle each record separately. Re: import excel data with a calculation to a database 9 Years Ago by hericles Databases hold data, thats all there is to it. If I … Re: Why is this code creating duplicate keys? 8 Years Ago by DaveAmour Databases can generate their own unique keys. Any reason why you can't do this? Sounds like you are making hard work for yourself. If you really do want to generate unique keys yourself though then try a Guid eg: private static string GenerateScanID() { return Guid.NewGuid().ToString(); } Re: Student Database Program in Java for class 10 Students 6 Years Ago by pty > databases don't have 'Arrays' While this [hasn't been strictly true for a number of years](https://www.postgresql.org/docs/9.6/static/arrays.html), @ stultuske is correct in suggesting that using an array inside a RDBMS is likely to have drawbacks. Databases ? 12 Years Ago by pseudorandom21 So.. I really don't know anything about modern databases at all. How can I learn to work with databases? Is it simple to create one? What should I do? Re: Databases ? 12 Years Ago by kvprajapati >How can I learn to work with databases? 1. Choose a database product - Oracle or MSSQL, MySql etc. 2. Buy a good book. I'd suggest C.J. Date's -Introduction to Database Systems. (RDBMS theory) Databases and Their Implementations 13 Years Ago by AndreRet …how to build database interaction and management of your databases.[/B] There are tons of questions here on VB6…which has the control panel (phpMyAdmin) to manage your databases, Xampp to handle the security and more for your …is important to remember that when choosing names for your Databases, Tables or fields, refrain from using spaces (for … Databases new section 13 Years Ago by peter_budo … be possible to create "generic" sub-forum in Databases where we can place any db related stuff which doesn… Re: Databases new section 13 Years Ago by Ezzaral I agree that an "Other Databases" forum would be useful. Re: Databases new section 13 Years Ago by ~s.o.s~ Database Design certainly doesn't seem like a catch-all term. Come to think of it, having a single "Databases" forum for some time would help us evaluate whether we really do need a separate forum for each specific database. Re: Databases new section 13 Years Ago by Ezzaral … generic relational design issues such as normalization. A single "Databases" forum might be workable under the current volume of… Re: Databases new section 13 Years Ago by peter_budo +1 for single databases Re: Databases new section 13 Years Ago by Dani So far two votes for a single Databases forum. What say everyone else? Databases Dissertation Ideas 12 Years Ago by webjam Hello, during the summer I'll have to pick a dissertation subject for my CS bachelor, and all I know is that I'm interested in databases. So if someone has experience, I would like some abstract proposals. Thank you. Databases - ER-modelling 12 Years Ago by Stjerne … the hardest topic in one of the subject I have, Databases. There is a lot of things that I don't… Benefits of Elastic Databases And Common Migration Mistakes to Avoid 1 Year Ago by Yacine Si Tayeb … costs through more efficient resource utilization. **Increased Data Portability:** Elastic databases can transfer data between cloud-based environments with little to… others would remain available. **Greater Database Availability:** By placing multiple databases within a single cluster, organizations can achieve higher uptime because… C++ and databases 12 Years Ago by ads1188 … can find only teach about visual basic or c# regarding databases and its very difficult to find anything about c++ and… databases. How do you use databases in c++ (if you do) or do … visual basic/c# instead of c++ when choosing to use databases in a small project? Is c++ more difficult than visual…