![]() In our example, we are creating following tables. If older, then first we will delete it and then copy fresh database file from assets folder.Ĭreate SQLite DB and create your tables in DB and insert the data. The main package is that contains the classes to manage your own databases. If database version is same, we will not copy database from assets folder.Ħ. So we will maintain a table to keep database version.ĥ. Here we will not check SQLiteOpenHelper provided database version, because once we delete our database to copy new database, then android provided database version will always be 0. ![]() ![]() If yes, we will check database version, if it is older or newer. Before copying SQLite database file in data, first we will check if it is already there.Ĥ. While writing code we will get a directory location getFilesDir().getAbsolutePath() in android OS.ģ. Copy this file in assets folder of your android project.Ģ. Create SQLite database and tables and inserts data. Find the below points for quick understanding.ġ. We will show the demo to copy database file from assets folder to data directory of android OS. In this tutorial, you have learned various ways to export data in the SQLite database to a CSV file.AndroidThis page will provide how to ship SQLite database file with APK. Then, choose a single table to export the data.Īfter that, (1) choose the CSV as the export format, (2) specify the CSV file name, (3) check the column names in the first row, (4) choose comma (,) as the column separator, (5) treat the NULL value as empty string, (6) click Finish button to complete exporting.įinally, check the customer.csv file, you will see the following content: Comments are added in the code to get to know in detail. Navigate to app>java>your app’s package name> Right-click on it>New Kotlin class/file and specify its name as CourseModel and add the below code to it. Next, choose the database and table that you want to export data check the Export table data. Step 2: Creating a Model class for storing our data. The following steps show you how to export data from a table to a CSV file.įirst, click the Tools > Export menu item The SQLiteStudio provides the export function that allows you to export data in a table or the result of a query to a CSV file. >sqlite3 -header -csv c:/sqlite/chinook.db data.csv Export SQLite database to a CSV file using SQliteStudio If you have a file named query.sql that contains the script to query data, you can execute the statements in the file and export data to a CSV file. >sqlite3 -header -csv c:/sqlite/chinook.db " select * from tracks " > tracks.csv Code language: SQL (Structured Query Language) ( sql ) If you check the data.csv file, you will see the following output.īesides using the dot-commands, you can use the options of the sqlite3 tool to export data from the SQLite database to a CSV file.įor example, the following command exports the data from the tracks table to a CSV file named tracks.csv. The following commands select data from the customers table and export it to the data.csv file. Issue the query to select data from the table to which you want to export.Set the output mode to CSV to instruct the sqlite3 tool to issue the result in the CSV mode. ![]() Turn on the header of the result set using the.To export data from the SQLite database to a CSV file, you use these steps: By using the sqlite3 tool, you can use the SQL statements and dot-commands to interact with the SQLite database. SQLite project provides you with a command-line program called sqlite3 or sqlite3.exe on Windows. Export SQLite Database to a CSV file using sqlite3 tool There are several ways to dump data from an SQLite database to a CSV file. Summary: in this tutorial, you will learn how to export SQLite database to a CSV file.
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