![]() Modifiers are objects that change aspects of the game. Perhaps the most common one you will be using will be reports that refer to the various Modifiers tables throughout the database. Now that we have the basics out of the way, we can talk about some of the more practical queries you will use over and over. Here are the results of running that query: Using that information, SQLiteStudio is able to match those records up when we run our query. For example, above, we are telling the query that Technologies.EraType is a match to Eras.EraType. You will use the portion of the code that follows the ON statement to demonstrate the link between the tables.It may be worth reading some online resources about the differences though if you find this confusing. 99% of the time when writing reports for Civ 6 what you're looking for is a LEFT JOIN. HINT: Don't worry too much about LEFT versus INNER JOIN. INNER JOIN: Will only display records where there is a match between Technologies and EraType.LEFT JOIN: Will find all records where there is a connection, but also not hide any records in Technologies with no match.JOIN will be preceeded by one of two terms: To associate a second table, add your JOIN statement.This is the first table to include in your selection (in this case, Technologies). You write the first part of the SELECT statement as normal.LEFT JOIN Eras ON Technologies.EraType = Eras.EraType For example, consider the Technologies table: Other tables contain references to the EraType in the Eras table. EraType is the PrimaryKey of this table it is the unique way to find any particular record. In most cases, this means taking data from a column in one table then doing a look up using the primary key of that table.įor example, in our report above, we see a list of all of the Eras. JOIN is an instruction to cross-reference data from one table to data in another. To really unlock reports, it is important to understand the concept of the JOIN statement. The report above is useful, perhaps, but it is limited to showing data from a single table (the Eras table). But the tool is free, and we will still be able to generate some very useful views from it, so it is the tool this tutorial will focus on. CTO February 2023 articles and resourcesĬannot load blog information at this time.( NOTE: If the above SELECT statement is outside your current skill level with SQL, it is recommended you view my starter tutorial on modding with SQLite Studio before proceeding with this lesson.)Ĭompared to some tools out there, SQLiteStudio's report writing features are limited.Power Automate Desktop Write Log to Database.He is familiar with the N-Tier design of business application and is also an expert with database experience in MS SQL, Oracle and AS 400. NET platform such as SCM, and HR based applications. He and the team have developed many projects using. He has been using Visual Studio (.NET) since the Beta back in year 2000. With 25 years of experience in the IT field, he has developed system using Clipper, COBOL, VB5, VB6, VB.NET, Java and C #. He is a software development manager for a multinational company. Ming Man is Microsoft MVP since year 2006. The blog is never meant to give people consulting services or silver bullet solutions. The blog also uses as a help to keep my memory. ![]() The blog also has a lot of guidance teaching you how to get stated certain Microsoft technologies. This blog is about more than 50% telling you how to resolve error messages, especial for Microsoft products. Since March 2011 Microsoft Live Spaces migrated to Wordpress () till now, I have is over 1 million viewers. String strSql = “INSERT INTO (,) VALUES (1, ‘Ming’)” Using ( SQLiteCommand cmd = new SQLiteCommand ()) Using ( SQLiteConnection conn = new SQLiteConnection ( “data source=mydb.db” )) To insert the record into SQLite, the code as below Type SQLite in the Search box then you will see the SQLite package appear. Click on “Manage NuGet Packages for Solution… (menu item)”.Ģ. ![]() You can see now there is a Customer table created.ġ. Click the Green Play (Run) button to create the table. After put in all the information you need then click on “Script! (text)” in “Build Table”.ġ0. Right click Table then click on “Build Table (beta)… “.ĩ. Click on “mydb.db (SQLite) (tree view item)” to expand the database.Ĩ. ![]() Click on “Test Connection (text)” in “Add SQLite Connection” then click OK.ħ. Type in the database name and click Save.Ħ. Click on “Create… (button)” in “Add SQLite Connection”ĥ. Click on “SQL Server Compact/SQLite Toolbox (menu item)”.ģ. Run the SqlCeToolbox.4.5.0.3.vsix then you will get the tool in your Visual Studio.Ģ. You can use an open source tool to create the SQLite database db file and see the records. It is quite confusing when you have Compare SQL and SQLite. This short article show you how to use SQLite with Visual Studio Project. ![]()
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