下面SQL 插入两笔记录,使用一个INSERT多个VALUES子句。 说明 其中gmt_create 字段没有提供,但是该字段有默认值,所以插入数据可以执行成功。 obclient>INSERTINTOt_insert(id,name,value)VALUES(2,'US',10002),(3,'EN',10003);Query OK,2rowsaffected
SQL 型 V3.1.5 开发者指南 SQL 参考 SQL语句 INSERT 更新时间:2025-04-19 23:00:02 编辑 描述 该语句用于向表中添加一个或多个记录。 不支持直接对子查询进行插入操作,例如INSERT INTO (SELECT * FROM t1) VALUES(1, 1)。 语法 INSERT[IGNORE][INTO]single_table_insert[ONDUPLICATEKEYUPDATEupdate_asgn...
SQLINSERT INTOStatement ❮ PreviousNext ❯ The SQL INSERT INTO Statement TheINSERT INTOstatement is used to insert new records in a table. INSERT INTO Syntax It is possible to write theINSERT INTOstatement in two ways: 1. Specify both the column names and the values to be inserted: ...
Archiving old data into a separate table while retaining it in the original table. Combining data from multiple tables into a single consolidated table. Important Considerations : Ensure that the columns in the SELECT statement match the columns specified in the INSERT INTO clause in both number an...
Insert Multiple Records To insert more than one record, make an array containing the values, and insert a question mark in the sql, which will be replaced by the value array: INSERT INTO customers (name, address) VALUES ? Example Fill the "customers" table with data: ...
Since it is a single SQL statement, you could generate quite a lot of prepared statement parameters. For example, suppose you wanted to insert 1000 records into a table, and each record had 5 fields. With a multiple row insert you would generate a SQL statement with 5000 parameters. There...
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SQL コピー -- Create person node table CREATE TABLE dbo.Person (ID integer PRIMARY KEY, name varchar(50)) AS NODE; -- Insert records for Alice and John INSERT INTO dbo.Person VALUES (1, 'Alice'); INSERT INTO dbo.Person VALUES (2,'John'); B. エッジ テーブルへの挿入 次の例...
When you linked the Access accdb to the SQL Server tables, were you asked to identify the Primary Keys for those tables? Did you select the appropriate field in the SQL Server tables? Also, you still have both the Access table AND the SQL Server table? Why is that? Is...
TheFOR n ROWS formof the INSERT statement inserts multiple rows into the table or view using values provided or referenced. Although not required, the values can come from host-variable arrays. This form of INSERT is supported in SQL procedure applications. However, because host-variable arrays ...