sqlite create table if not exists
CREATE TABLE IF NOT EXISTS [schema_name].table_name (...);
sqlite create table if not exists
CREATE TABLE IF NOT EXISTS [schema_name].table_name (...);
create table sqlite
CREATE TABLE [IF NOT EXISTS] [schema_name].table_name (
column_1 data_type PRIMARY KEY,
column_2 data_type NOT NULL,
column_3 data_type DEFAULT 0,
table_constraints
) [WITHOUT ROWID];
create table SQLite
db.run('CREATE IF NOT EXISTS TABLE users(name TEXT NOT NULL)');
SQLite Create Table
cmd.CommandText = @"CREATE TABLE cars(id INTEGER PRIMARY KEY,
name TEXT, price INT)";
cmd.ExecuteNonQuery();
SQLite Create Table
using System;
using System.Data.SQLite;
string cs = @"URI=file:C:\Users\Jano\Documents\test.db";
using var con = new SQLiteConnection(cs);
con.Open();
using var cmd = new SQLiteCommand(con);
cmd.CommandText = "DROP TABLE IF EXISTS cars";
cmd.ExecuteNonQuery();
cmd.CommandText = @"CREATE TABLE cars(id INTEGER PRIMARY KEY,
name TEXT, price INT)";
cmd.ExecuteNonQuery();
cmd.CommandText = "INSERT INTO cars(name, price) VALUES('Audi',52642)";
cmd.ExecuteNonQuery();
cmd.CommandText = "INSERT INTO cars(name, price) VALUES('Mercedes',57127)";
cmd.ExecuteNonQuery();
cmd.CommandText = "INSERT INTO cars(name, price) VALUES('Skoda',9000)";
cmd.ExecuteNonQuery();
cmd.CommandText = "INSERT INTO cars(name, price) VALUES('Volvo',29000)";
cmd.ExecuteNonQuery();
cmd.CommandText = "INSERT INTO cars(name, price) VALUES('Bentley',350000)";
cmd.ExecuteNonQuery();
cmd.CommandText = "INSERT INTO cars(name, price) VALUES('Citroen',21000)";
cmd.ExecuteNonQuery();
cmd.CommandText = "INSERT INTO cars(name, price) VALUES('Hummer',41400)";
cmd.ExecuteNonQuery();
cmd.CommandText = "INSERT INTO cars(name, price) VALUES('Volkswagen',21600)";
cmd.ExecuteNonQuery();
Console.WriteLine("Table cars created");
sqlite3 create table from another table
UPDATE Table1 set Name=(select t2.Name from Table2 t2 where t2.id=Table1.id)
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