Option of importing and exporting the data to many formats including Excel, Outlook, ASCII, dBase, Paradox, FoxPro, SQL Server, Oracle, ODBC, etc. There is also the Jet Database format (MDB or ACCDB in Access 2007), which can contain the application and data in one file. This makes it...
ACCDB File Format - Microsoft Access 2007 Database File ACCDE File Format - Microsoft Access 2007 Database File ACCDT - Microsoft Access 2007 Template Database File Format ACCFT - Microsoft Access 2007 Database Field Template File BAK File Format - Database Backup File...
「View」→「DB Object Search」をクリックすると、Oracle Database接続に関連付けられた特定のオブジェクトを検索できます。詳細は、1.10「「DB Object Search」を使用したデータベース・オブジェクトの検索」を参照してください。 MySQL、Microsoft SQL Server、Microsoft Accessなどの(Oracle以外の)サ...
Sets Transact-SQL and query processing behaviors to be compatible with the specified version of the Database Engine.
Save the activity file with Plain Text (*.txt) format on the system and click on Save button.This report consists details of the complete SQL database to CSV conversion. If you face some error, then check this file and see what error message convey. After that, take action according to...
数据定义语言 (Data Definition Language, DDL),是SQL语言集中对数据库内部的对象结构进行创建,删除,修改等的操作语言,这些数据库对象包括database(schema)、table、view、index等。核心语法由CREATE、ALTER与DROP三个所组成。DDL并不涉及表内部数据的操作。 在某些上下文中,该术语也称为数据描述语言,因为它描述了数据...
16.数据备份(SQL转储)与数据恢复 SQL转储就是将数据对象通过工具输出到由SQL语句组成的文件中 pg_dump可以单独备份表、schema或者database;pg_dumpall仅支持导出全库数据。 pg_dump可以将数据备份为SQL文本格式,也支持备份为自定义的压缩格式或TAR格式。压
-- Shrink database data file named 'data_0` by removing all unused at the end of the file, if any.DBCC SHRINKFILE ('data_0', TRUNCATEONLY); GO 注意收缩数据库文件的潜在负面影响,请参阅收缩后索引维护。 收缩事务日志文件 Azure SQL 数据库会自动收缩事务日志文件(与数据文件不同),以避免其占用...
CREATE(DATABASE|SCHEMA)[IFNOTEXISTS]database_name[COMMENTdatabase_comment][LOCATIONhdfs_path][MANAGEDLOCATIONhdfs_path][WITHDBPROPERTIES(property_name=property_value,...)]; LOCATION 是指定外部表的存储路径,MANAGEDLOCATION 是指定管理表的存储路径(hive 4.0.0 才支持),官方建议默认就行,让所有的表都在一...
Open all SQL database files No file size limitation Repair MDF/NDF files Show all objects Works with all versions of SQL Servers Runs on all active Windows Operating Systems Key Features Save repaired files to live SQL Server Save repaired files to batch file Saves batch files in...