mysql>droptablename; Query OK,0rowsaffected(0.00sec) 11.数据库备份 mysqldump -u username -p password –opt tablename > filename 将上例创建的 mytest 库备份到文件 back_mytest.sql 中 mysqldump -u root -p –opt mytest>back_mytest.s...
You can use SQL Commands to create, edit, view, run, and delete SQL commands. A SQL command can contain SQL statements or PL/SQL blocks. When using SQL Commands, remember the following: SQL commands created in the Query Builder can be accessed in SQL Commands. ...
D3D12 - 9on12Video - CreateVideoProcessor D3D12 - 9on12Video - DecodeVPBlit D3D12 - 9on12Video - VideoProcessorBlt D3D12 - 配置資訊 D3D12 - 非同步計時 D3D12 - 基本 WriteBufferImmediate 測試 D3D12 - 繫結初始化驗證 D3D12 - 配套 BlendFactor 測試 D3D12 - 配套 DescriptorTable 測試 ...
Each field in the temporary table is defined with a name, type, precision, scale, null value support, and referential integrity rules. These definitions can be obtained from the command itself or from an array. CREATE SQL VIEW Command Displays the View Designer, allowing you to create an SQL...
This is useful or needed when you want to include long SQL statements like CREATE PROCEDURE which include semicolon delimited statements but need to be interpreted as a single statement by mysqltest. If you have set the delimiter to “/” as in the previous example, you can set it back to...
The instruction just shown takes the argumentmysite. The argument is usually an identifier that names the object to be effected; in this case, the command deletes the site whose name matches the argument. (For more information, seeSection 4.2.6, “Thecreate siteCommand”.) ...
you must create it as an external table using the keywordEXTERNAL. The difference between external and internal tables is that the data in internal tables is deleted when an internal table is dropped. This is not the desired behavior when connected to Amazon DynamoDB, and thus only external ta...
The sqlcmd utility lets you enter Transact-SQL statements, system procedures, and script files using different modes, using go-mssqldb or ODBC to run T-SQL batches.
Ideally, the noun used in cmdlet naming should be very specific; if you've got a generic term, you should use that term as a suffix to your cmdlet. For example, if you create a get-server cmdlet for your SQL database, you should use "New-SQLDatabase" rather than "New-Database"....
[in] The full name of the command. pdwCmdId UInt32 [out] The ID for the new command. pszCmdNameLocalized String [in] A localized version of the string. May be null. pszBtnText String [in] The text to display on a button. Use null if the added command isn't a ...