在关系型数据库中,INSERT INTO语句用于向表中插入新的行。当需要将数据同时插入到两个表中时,可以使用INSERT INTO 2 tables查询。 以下是一个示例的INSERT INTO 2 tables查询语句: 代码语言:txt 复制 INSERT INTO table1 (column1, column2, column3) SELECT column1, column2, column3 FROM table2 WHERE co...
INSERT INTO table_name (column1, column2, column3) VALUES (value1, value2, value3), (value4, value5, value6), (value7, value8, value9); 使用INSERT INTO SELECT语句:可以通过SELECT语句查询出需要插入的数据,然后将查询结果插入到目标表中。例如: 代码语言:sql 复制 INSERT INTO table_name (co...
Multitable inserts allow a single INSERT INTO .. SELECT statement to conditionally, or non-conditionally, insert into multiple tables. This statement reduces table scans and PL/SQL code necessary for performing multiple conditional inserts compared to previous versions. It's main use is for the ETL...
drop table if exists t_vip; create table t_vip( id int, name varchar(255) unique, email varchar(255) ); insert into t_vip(id,name,email) values(1,'zhangsan','zhangsan@123.com'); insert into t_vip(id,name,email) values(2,'lisi','lisi@123.com'); insert into t_vip(id,name,...
INSERT INTO (<column_name>) VALUES (<value>); CREATE TABLE state ( state_abbrev VARCHAR2(2)); INSERT INTO state (state_abbrev) VALUES ('WA'); COMMIT; SELECT * FROM state; Multiple Column Table Or View - All Columns INSERT INTO ...
"Using XML in SQL Statements" for information on inserting values into an XMLType table "Inserting into a Substitutable Tables and Columns: Examples", "Inserting Using the TO_LOB Function: Example", "Inserting Sequence Values: Example", and "Inserting Using Bind Variables: Example" returning_cl...
mysql tables in use 1, locked 1 3 lock struct(s), heap size 360, 2 row lock(s) MySQL thread id 39, OS thread handle 0x700000a3f000, query id 954 localhost root update insert into t values (4,5) *** (2) HOLDS THE LOCK(S): ...
Thefullselect formof the INSERT statement inserts one or more rows into the table or view using values from other tables, or views, or both. FORnROWS form TheFOR n ROWS formof the INSERT statement inserts multiple rows into the table or view using values provided or referenced. Although not...
I have a scenario where my stored procedure reruns multiple record sets (eg RecordSet1, RecordSet2). I want to insert those record set into different tables (Eg Table1, Table2). So always RecordSet1 will be inserted to Table1 and RecordSet2 will be inserted to Table2. ...
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 and data type. Verify that the source table (OldEmployees) contains valid data before...