[database-sql] Forum Topics

A rapid app development platform refers to a software framework or environment designed to expedite the process of creating applications. These platforms typically offer tools, frameworks, and interfaces that streamline the development cycle, allowing developers to build apps more quickly and efficiently. Leveraging features like drag-and-drop interfaces, pre-built templates, reusable …

Keeping things secure is very important. I have been learning about user authentication in web apps but am concerned about data security. It will be really helpful if somebody could help.

is ok to focus ?

My textbox datatype is DateTime. Using the click event of a button, this code is placed following MyTableBindingSourceAddNew() Dim CurrentDateTime As DateTime = DateTime.Now.ToString("dd.MM.yy hh:mm:ss") Me.SaleDateTextBox.Text = CurrentDateTime I then update table with TableAdapter. On my form I have a dropdown combobox in a toolbar, display member being "SaleDate" This …

solving this question

Hello all, I have a question I have 2 ids in a url that I want to extract with php, but it doesn't work, can someone help me below an example this is the url: https://iets.eu/verzoekentest/artiest.php?id=48&9.9 $string=$_GET['id']; list($first,$second)=explode('&',$string);

Hey Peeps, Hope all are doing well. Happy to be a part of this community. So am fairly new in the programming world and exploring a few job opportunities in this field. Coming to my query, So was going through this list of questions, although concepts seem easy to understand …

With this, I'm needing to first off start with the search bar that searches for the last name of a customer. Once the search button is pressed, in a table below it is to produce the full name of the customer, their email address and their city they reside in. …

Hi, I want to write a program whose input is the names of the companies and when adding the name of each company, it will take various information from that company of different types, 1- TextBox (daily production rate), 2- CheckBox (select product features), 3- OptionButton (the gender of the …

Severity Code Description Project File Line Suppression State Error CS1061 'SignupScreen' does not contain a definition for 'BtnSubmit_Click' and no accessible extension method 'BtnSubmit_Click' accepting a first argument of type 'SignupScreen' could be found (are you missing a using directive or an assembly reference?) WpfSignupscreen D:\Visual Studio Work\WpfSignupscreen\WpfSignupscreen\SignupScreen.xaml 23 Active

openGauss is an open source relational database management system, which deeply integrates Huawei's years of experience in the database field. Combined with the needs of enterprise scenarios, what deployment forms does it support in the enterprise architecture?

i want to full source code for attendance capturing such as In and out time, total hours, odd and even punch so pls Any one help me....

I like to know if its possible to create a web page and provide the TEXT that needs to be SAVED in some kinda file or Table to be provided at the command line in as part of the URL

I'd like to start learning how to program. I have limited skills in SQL and DOS. I need to learn how to code in a proprietary language that is similar to VB. How do I get started? What's a good code bootcamp recommendation? VB, SQL, C++

Hi all, I'm Sahid and I'm really into SEO. Now, I'm studying SQL as well.

Hello I create project based on c# , and i make roles like admin and users , so that i want to give special premission to users to perfom tasks . if anyone know how i can make or write this code , please help me . and in advance …

Is there a limitation on how many schemas and security objects you can have in one Snowflake database and will there be performance degradation with thousands of these objects? Will splitting the data into multiple snowflake databases help performance?

I am using intellij for the java coursework which is related to clients and databases. I am receiving the following error Exception in thread "main" java.lang.NullPointerException: Cannot invoke "java.net.URL.toExternalForm()" because "location" is null at java.desktop/javax.swing.ImageIcon.<init>(ImageIcon.java:232) at client.Interface.$$$setupUI$$$(Interface.java) at client.Interface.<init>(Interface.java:54) at client.Application.main(Application.java:317) This is the code: ` ` package client; //region …

I am using phpmydirectory and am having problems logging in. We had a power outage yesterday and this morning i cannot access my Control Panel. I am just getting teh error message that i have used so many login attempts and when i get to 5 attempts i will need …

So far, we have gotten lots of innovative social media models. I am not too sure if this has already been tried, but I want to innovate on ownership model. Basically, I envision a Reddit that is owned by its mods and users. Maybe a hybrid FB and Reddit. It …

So i have multiple web pages containing multiple episodes, what I'm trying to implement is a search box in the nav bar which will bring up the episode/category your looking for, nothing too over complicated. If anyone would be willing to point me in the right direction that would be …

Display instruction for the respondents to answer the survey using function displayInstruction(). -------------------------------------------------------------------------- |Survey of Student's Perception on Online Learning in Kolej Seri Sarawak | -------------------------------------------------------------------------- Dear Respondents, You are invited to answer this survey. Please respond to the following questions that corresponds to your response. The survey is divided …

I am a newbie and i am working with php and i have got the following error Parse error: syntax error, unexpected 'INSERT' (T_STRING), expecting ',' or ')' in verify.php on line 9 CODE SNIPPET:  

My question is simple: I have a text area that is filled with IP/CIDR's and I want to know how I can retrieve an IP from there and then check the IP as used. The text area (which is implemented in plugin's page configuration and I can edit the configuration …

Do you think blockchain will replace the traditional database

i need code for insert multiple rows into database please help me

How to create sql Query..table_Transaction Ref_No Trn-Date Cust_Code Debit Credit how to create closing balance,Opening Balance Filter by Cust_Code And Trn_Date

I have an access Database with Chinese and German words. How can I had their audio prononciation wich I get from Forvo or Google translate?

Our database is running into problems, as many transactions are waiting for locks held by other transactions. Here is what each transaction is waiting for: · T1 is waiting on T4 · T5 is waiting on T8 · T2 is waiting on T7 · T6 is waiting on T2 · …

 

I have an array list that looks like this. 8.1,6.5,4.4,3.2,1,8.9,5,1.4,0.1,1,8.7,6.2,4.3,3.2,3 I would like that my program selects every 5 numbers randomly. for example to select 8.1,6.5,4.4,3.2,1,8.7,6.2,4.3,3.2,3 as you can see it selected 5 numbers from the begging and 5 more from the end and saves them Random random_method = new …

For example: Http:localhost:8080/api/customer/{id} If I post in postman instead of Id a parameter it will work fine , But in html I’m asking the user for an input and than I want to pass the input in the path instead of the Id Is it possible ? Only spring boot …

TypeError Traceback (most recent call last) <ipython-input-5-46b9c90f7339> in <module> ----> 1 a = Article(article_title = "Какая-то крутая статья",article_text = "Какой-то крутой текст ...",pub_date = timezone.now()) /usr/lib/python3/dist-packages/django/db/models/base.py in __init__(self, *args, **kwargs) 499 pass 500 for kwarg in kwargs: --> 501 raise TypeError("%s() got an unexpected keyword argument '%s'" % (cls.__name__, kwarg)) …

Take a relation and apply Primary horizontal fragmentation. define all the step that followed in PHF and also find the correctness of the fragmentation.

Like the title says, I'm trying to coloring an empty cell in bounded datagridview. I've got this code to coloring a cell with specitic value and is working well. This code is in the DatagridviewCellFormattingEventargs. If e.ColumnIndex = 5 AndAlso e.Value <= Date.Now.ToShortDateString Then e.CellStyle.ForeColor = Color.DarkGreen e.CellStyle.Font = New …

Ahun ni mi Eni ba temi je I need a script that constantly scans a token on etherscan and notifies me when a large order goes through. I should be able to set the following parameters 1. the token eg Celsius, DAI 2. large order size eg 50,000 I can …

Rick is really fond of fruit juices, but he is bored of their traditional flavours. Therefore, he has decided to mix as many of them as possible to obtain something entirely new as a result. He has N glasses, numbered from 0 to N-1, each containing a different kind of …

hello, i have a probelm where i want to update my image in database using unlink(). The error is **Warning: unlink(images/481933.jpg): No such file or directory**. I try search the solution but nothing can solve my probelm. anyone can help me? thank you in advanced. this is my code: $upload_dir='images/'; …

Trying to get the last row inserted from a Excel sheet. The sheet is called clientes. I have id, name, description Since ID is auto incremental, I can sort by ID: My idea is: oledbcmd = "Select top (1) * From [CLIENTES$] ORDER BY id desc"; but it does not …

Hlo Plz anyone give a coading of classic asp i want to save my csv and excel file in databse

Hello Could I please ask for assistance? I need a file that I am able to download that holds all the streets and postal codes of the Ireland.

Hi everyone, can someone please help me and give advice as to which software solution to use for the business process described below: Process description by person : Person1: RECORDING THE SPEECH, CREATING THE VISUALS 1 By using the PowerPoint software, create the background image file by updating the title, …

I am trying to get the last inserted id to be displayed in alert box. Can anyone help me out. I can echo it out but I want to display the ID in alert box and redirect once the user clicks ok. Thank you so much. I am a new …

Hi there, Not sure if I am in the right place, but I wanted to ask where I can access a csv file for all the streets in Belgium?

Well I guess it is my turn to ask a question, since most of the time I spend answering questions on DaniWeb. The Problem: DataViewGrid throws a "System.ArgumentException parameter is not valid..." when the dataset contains an SQL 2005 TimeStamp type column. The error occurs in System.Drawing.FromStream... da da da …

Can I ask for a help? On how to program billing system with source code? I just need it for my case study.

I have this small monitoring system which monitors customers on daily, weekly, and monthly payments. How do i sum all the numeric values in the "type of payment column"? How do i delete the current record selected by the user? IE, i select a name, then hit delete, deletes all …

help with ER diagram for package courier service systems

Hello members, I am kind off new to working with self joins oe self referencing tables, I am wondering how one would update a self join table considering the table aliases naming. Your help will be appreciated. If some one can point me to a good resource, I will be …