Unable to load DLL 'SQLite.Interop.dll': The specified module could not be...
Error #1: Unable to load DLL 'SQLite.Interop.dll': The specified module could not be found. (Exception from HRESULT: 0x8007007E)Question: What is causing this problem? And how to fix this issue please...
View ArticleNeed help on query from multiple tables using group by clause
Hi,Trying to get the below result in query using group by from below 3 tables. if you notice there are two items in table 1. one item with color one another black. i thing we may use max(), min()...
View ArticleTrying to merge multiple tables and group by
Hi,i need help to query below all 4 tables and finally grouped by ITEM_INSPECTED. so basically trying to get one row instead of three row from condition table. so far i was able to query only condition...
View ArticleASPNETCORE2.0 MYSQL CONNECTION PROBLEM -- please help.
Hello.. I'm working on an ASP net core 2.0 mvc 5 Project and I'm having problems on trying to connect to an online mysql database.I Will share all the information I get from the website that provides...
View ArticleLength function into oracle and sql
Hi I have a simple problem into my database I use length function that determines length of string into sql and oracle both. now I pass my data from sql to oracle so into sql I check the length of...
View ArticleLike in Mysql - how to do it
HiI need to execute one like on mysql database. My best shot was:s.SelectParameters.Clear(); s.SelectCommand = "select * from perfumes where routelink like concat('%',?,'%') LIMIT 15";...
View Articlewrong number or types of arguments in call
All-- Please help. I keep getting the RTE "ORA-06550: line 1, column 7: PLS-00306: wrong number or types of arguments in call" when I try to use Oracle and stored procedure and a DataAdapter. The C#...
View ArticleConnecting to Oracle Database
Background:We have an Oracle 12c database used to support 3rd party vendor products. We are planning to develop a web application in .NET to connect to the Oracle database.I have reviewed the...
View ArticleHow to connect to MySQL Database on another server?
Hello everybody, I have ASP.NET MVC C# Web Aplication ready, with MSSQL database, but I need to connect to MySQL Database on another server for some Clients information and display it on my website....
View ArticleExcel Sheet
hi How to add data to existing Excel Sheet in a particular folder & Then Save the file. Thanks
View ArticleDesigning a field which points to another table
I have a master table, where i want a field "Languages".This field "Languages" should point to another table which contains the list of the languages.Is it possible to design this way.Reason i am...
View ArticleExcel File
Hi I have below code to add data to existing Excel file . After adding data i want to Save this file. Secondly what is the purpose of object misvalue. Excel.Application xlApp; Excel.Workbook...
View ArticleProblem to access pgAdmin
Hi, Any advice, to following issue, when accessing PostgreSQL pgAdmin?https://1drv.ms/u/s!Ai8CrEskdewXmiOyhXzNDEKsgbYH
View Article"Connection request timed out" string (Error)
Friends, good afternoon! I am getting the following error message:Message "Connection request has timeout". + OracleLogicalTransaction {Oracle.ManagedDataAccess.Client.OracleLogicalTransaction}...
View ArticleDisplay only the columns the user selects
I have a two tables, GuestList and CustomerList. I joined them and used dynamic SQL pivot table to convert the 'city' column from GuestList table into rows or table headers and the average population...
View ArticleWeb API model to connect to Oracle server and execute Unix commands
Hi,I am trying to create a web application wherein some of the oracle commands can be done without logging into the server and then executing it from a web application.I am trying to connect to oracle...
View ArticleODBC excecption?
Hi,i am receiving below error when trying to make connection with oracle. what could be the solution?ERROR [08S01] [Microsoft][ODBC driver for Oracle][Oracle]ORA-03113: end-of-file on communication...
View ArticleCannot find or load assembly
Good afternoon,We are moving our applications to server 2012 R2 which has Oracle Client 11.2.0.4.0 installed both 32bit and 64bit. One of the requirements for these servers is only .NET 4.5 and above...
View ArticleProblems with querys in my project
Good afternoon guys, I have the following problem: I need to insert my vouchers into the oracle database, but first I need to find the process and the interested one by the barcode in the database: In...
View ArticleBlank records added while importing from excel
Hi I am importing data from excel like below . It adds few blank lines in the table which i dont wantobjbulkInsert.ColumnMappings.Add(0, 1); objbulkInsert.ColumnMappings.Add(1, 2);...
View Article