C:\Users\user>sqlite3 test2.db
SQLite version 3.35.2 2021-03-17 19:07:21
Enter ".help" for usage hints.
sqlite> create table test2.1(data,number);
Error: near ".1": syntax error
sqlite> create table test3(data,number);
sqlite> .database
main: C:\Users\user\test2.db r/w
sqlite> insert test3 values(1,1);
Error: near "test3": syntax error
sqlite> insert into test3 values(1,1);
sqlite> select * from test3
...> ;
1|1
sqlite> .exit
C:\Users\user>sqlite3
SQLite version 3.35.2 2021-03-17 19:07:21
Enter ".help" for usage hints.
Connected to a transient in-memory database.
Use ".open FILENAME" to reopen on a persistent database.
sqlite> .database
main: "" r/w
sqlite>
如圖 建立了一個資料test2.db 在裡面做了一個table 內容為1|1. 將sqlite結束後重開 test2.db就不見了。如何保存下來