The ".databases" command shows a list of all databases open in the current connection. There will always be at least 2. The first one is "main", the original database opened. The second is "temp", the database used for temporary tables. There may be additional databases listed for data...
作为学习sqlite的一个记录 1：选择下载对应自己系统的sqlite.3exe文件 2：解压后使用cmd命令进入sqlite3....
Dump the database in an SQL text format(保存表到SQL格式的文件中, 没有指表名, 则保存所有. 如果要保存到磁盘上需要结合 .output 命令.) .echo ON|OFF Turn command echo on or off(打开/关闭 命令行回显) .exit Exit this program(退出该命令行) .explain ON|OFF Turn output mode suitable for EX...
OPTIONS?Set output mode.open?OPTIONS??FILE?Close existing database and reopenFILE.output?FILE?Send output toFILEor stdoutifFILEis omitted.quit Exitthisprogram.readFILERead inputfromFILEor command output.schema?PATTERN?Show theCREATEstatements matchingPATTERN.show Show the current valuesforvarious setting...
.dump ?TABLE? ... Dump the database in an SQL text format .echo ON|OFF Turn command echo on or off .exit Exit this program .explain ON|OFF Turn output mode suitable for EXPLAIN on or off. .header(s) ON|OFF Turn display of headers on or off ...
$sqlite3 databaseName.db 1. 2. C:\Users\pc>sqlite3 first.db; //在命令行先不要输入sqlite3命令进行sqlite环境,在命令行直接创建数据库,进入环境。 SQLite version 3.32.2 2020-06-04 12:58:43 Enter ".help" for usage hints. sqlite>
.once (-e|-x|FILE) Output for the next SQL command only to FILE.open ?OPTIONS? ?FILE? Close existing database and reopen FILE.output ?FILE? Send output to FILE or stdout if FILE is omitted #发送输出到 FILENAME 文件。.output stdout发送输出到屏幕。.parameter CMD ... ...
sqlite3*, /* An open database */ const char *sql, /* SQL to be executed */ sqlite_callback, /* Callback function */ void *, /* 1st argument to callback function */ char **errmsg /* Error msg written here */ ); 编译: [root@localhost temp]# gcc insert.c -lsqlite3 -L/us...
reindex database_name.table_name; 重建指定数据库中某个表的所有索引 collation_name: binary: 按二进制模式比较 nocase: 按大写转小写后再比较 (本质是忽略大小写) rtrim: 比较时忽略结尾空格 五、视图: 1. 视图: 基本表的动态查询结果,其内容不可用 ( insert / delete / update ) 直接改动。
Open a SQLite database connection from your code. (see the example below) More usage examples are available atUsage Usage Example (Assumingsqlite-jdbc-(VERSION).jaris placed in the current directory) > javac Sample.java > java -classpath ".;sqlite-jdbc-(VERSION).jar" Sample # in Windows ...