You can use multiline comments in SQL to add longer comments across multiple lines. To add multiline comments, enclose your text between/*and*/. The SQL interpreter will ignore any text enclosed between/*and*/. /* This query retrieves the employee number, first name, last name, and gende...
In the above code block, we have written a query to select the table name “test_scores”. We have also added a single-line comment with it. This query will work fine i.e. ignore the comment for the query execution. The output looks like this: The comments work well for queries like...
How to make a long sql statement on Multiple lines instead of one long statement on one line how to merge files into one pdf in mvc in asp.net How to open a socket connection based on an insert TRIGGER? How to pass a Datarow as Serialized object ...
multiple-line comment */ 1; Here’s another example of a multiple-line comment: SELECT contact_id, last_name, first_name /* * Author: TechOnTheNet.com * Purpose: To show a comment that spans multiple lines in your SQL * statement in MySQL. */ FROM contacts; Commenting Using the # ...
There are multiple ways to concatenate strings in C#. Learn the options and the reasons behind different choices.
Hello Folks, I have an issue to use Multi-Valued Subqueries in my select statement. I want to assign a value for each row but it obviously rejects it because my subquery returns multiple values. It failed to run with this error: Subquery returned more…
You need to install the corresponding database dependency package through nuget , such as Microsoft.Data.SqlClient of SqlServer , Mysql.data of mysql , Oracle.ManagedDataAccess.Core of oracle, Npgsql of pgsql1.Registration serviceThe repository supports multiple databases and multiple links.In the...
However, passwords for the accounts, PID, and some parameters are not saved in the configuration file. The settings can be either added to the file or provided by using the command line or the Setup user interface. For more information, see How to: Install SQL Server 2008 R2 Using a ...
This problem has been plaguing me for months and I know there must be some way to do it, but I can't figure out how. I have a relatively large set of...
How to Split Multiple Columns Into Multiple Rows with Separate Groups of Columns Hi all. I have a Microsoft Form that gathers all of the interventions that schools use with their students including specific information about each intervention (Type - Academic/Behavior; Subject -...Show Mo...