Example: Insert Multiple Rows at Once in SQL It's also possible to insert multiple rows into a database table at once. For example, INSERTINTOCustomers(first_name, last_name, age, country)VALUES('Harry','Potter',31,'USA'), ('Chris','Hemsworth',43,'USA'), ('Tom','Holland',26,'U...
importjava.sql.Connection;importjava.sql.DriverManager;importjava.sql.PreparedStatement;publicclassInsertMultipleRows{publicstaticvoidmain(String[]args)throwsException{Connectionconn=DriverManager.getConnection("jdbc:sqlserver://server_name;databaseName=db_name;user=user;password=password");Stringsql="INSERT IN...
empid, shipcountry, freight)VALUES(3,11, N'USA',10.00);INSERTINTOSales.MyOrders(custid, empid, orderdate, shipcountry, freight)VALUES(3,17,DEFAULT, N'USA',30.00);--multiple rowsINSERTINTOSales.MyOrders
i.e. if 4 is selected, insert 4 rows. The inserted rows are the same only for one field which has either 1,2,3,4... depending on what record of the insert it is.
To insert multiple rows of data, we use the sameINSERT INTOstatement, but with multiple values: Example INSERTINTOCustomers (CustomerName, ContactName, Address, City, PostalCode, Country) VALUES ('Cardinal','Tom B. Erichsen','Skagen 21','Stavanger','4006','Norway'), ...
2-Inserting a Row 插入单行 / INSERT INTO … VALUES () 3-Inserting Multiple Rows 插入多行 INSERT INTO … VALUES (), (), () 4-Inserting Hierarchical Rows 插入分层行 5-Creating a Copy of a Table 创建表复制 / CREATE TABLE … AS
Data Rows:实际返回行数 CPU Time:CPU消耗时间(<500ms) Network Time:网络传输耗时(<100ms) 四、事务与并发控制 4.1 本地事务管理 sql BEGIN TRANSACTIONISOLATIONLEVEL READ COMMITTED; UPDATE accounts SET balance = balance -1000WHERE user_id =123; ...
Unlike the BULK INSERT statement, which holds a less restrictive Bulk Update (BU) lock, INSERT INTO … SELECT with the TABLOCK hint holds an exclusive (X) lock on the table. This means that you cannot insert rows using multiple insert operations executing simultaneously. However, starting with...
@Test public void multipleRowsInsert() { final String sql = new SQL() {{ INSERT_INTO("TABLE_A") .INTO_COLUMNS("a", "b") .INTO_VALUES("#{a1}", "#{b1}") .ADD_ROW() .INTO_VALUES("#{a2}", "#{b2}") ; }}.toString(); assertEquals("INSERT INTO TABLE_A\n (a, b)\nVAL...
如需詳細資訊,請參閱 BULK INSERT (Transact-SQL)。 ROWS_PER_BATCH =rows_per_batch 適用於:SQL Server 2008 (10.0.x) 和更新版本。 指出二進位資料流中大約的資料列數。 如需詳細資訊,請參閱 BULK INSERT (Transact-SQL)。 注意 如果未提供資料行清單,則會引發語法錯誤。 備註 如需將資料插入 SQL Graph...