!> in c# . Check is object null - What are the options? .Net 4 FileLoadException permissions problem With windows service .NET code to extract data from an excel sheet and create a text file having a specific format .Net Core 3.0 Console App. Microsoft.Data.SQLClient is not supported ...
A flat file is a collection of data stored in a two-dimensionaldatabasein which similar yet discrete strings of information are stored as records in atable. The columns of the table represent one dimension of the database, while each row is a separate record. It is called aflatdatabase b...
A stored procedure returning a boolean value indicating wheter a specified value exists in a table. A transport-level error has occurred when receiving results from the server. (provider: TCP Provider, error: 0 - The semaphore timeout period has expired.) A USE database statement is not allow...
(One reason IT reports often are so useless is that they lack the analytical sophistication that we can add with Excel. That sophistication almost always requires data and calculations in addition to what a single PivotTable can offer. That’s one reason why data from a single PivotTable usual...
The first step is to curate the data you intend to visualize carefully. Map charts excel in representing spatial relationships and geographical patterns. But ask yourself, is this data best suited for a map, or could it find a more effective expression in another chart type? Sometimes, the si...
provides its own command(s) for importing data from a flat file. For example, MySQL provides the LOAD DATA INFILE statement. You have to create the database and table(s) first, but you only need to do that once for each data set. Once you've done that, LOAD DATA INFILE is very ...
A new Paragraph (Rich Text Field) Editor component is now available in Modern: This new, more responive component features improved pasting of formatted text from Microsoft Word and Microsoft Excel. The same features available in the previous editor are available in the new editor. The source co...
The package definition file (PDF) is the set of instructions that Systems Management Server uses to distribute the software. When used with the batch file options for Office Setup, it is possible to perform a customized installation of Office on all desktops in your organization from one central...
What is a Database Schema? - Example & Definition 7:31 What is a Database Index? - Definition & Tutorial 6:02 Next Lesson Database Table: Design & Conventions Database Fields: Definition & Types 5:31 Database Objects Definition, Examples & Uses 3:19 What is an Attribute in a...
64-bit code generation in C++. Support for xsi:nil in XML Schema. Support for mapping field names (headers) in Excel 2007+. Ability to preserve value formatting in XML output – allows users to ensure that formatting is maintained from source to target. ...