2008年8月25日 · This can be done without specifying the columns in the INSERT INTO part if you are supplying values for all columns in the SELECT part. Let's say table1 has two columns. This query should work: INSERT INTO table1 SELECT col1, col2 FROM table2 This WOULD NOT work (value for col2 is not specified): INSERT INTO table1 SELECT col1 FROM table2

Here are 4 ways to insert data into a table. Simple insertion when the table column sequence is known. INSERT INTO Table1 VALUES (1,2,...) Simple insertion into specified columns of the table. INSERT INTO Table1(col2,col4) VALUES (1,2) Bulk insertion when... You wish to insert every column of Table2 into Table1; You know the column sequence of ...

In my case the suggested answer was unappliable, I could think it is a metter of SQL Server Version which in my case is SQL Server 2016. Alternatively you could use temp tables through this snippet of code:;WITH alias (y,z) AS (SELECT y,z FROM tableb) SELECT Y,Z INTO #TEMP_TABLE FROM alias Z

In SQL Server 2005, you could have something in between INSERT and INTO like this: INSERT top(5) INTO tTable1 SELECT * FROM tTable2; Though it works without the INTO, I prefer using INTO for readability.

2009年1月17日 · In SQL Server 2008 you can insert multiple rows using a single INSERT statement. INSERT INTO MyTable ( Column1, Column2 ) VALUES ( Value1, Value2 ), ( Value1, Value2 ) For reference to this have a look at MOC Course 2778A - …

2015年8月10日 · The documentation on how to construct an INSERT INTO statement is here: INSERT INTO Statement (Microsoft Access SQL). But basically, you just need to be explicit about which columns you want to insert values for, and omit the other ones, like this:

2015年12月17日 · SQL> SELECT * FROM t; DOB ----- 17/12/2015 A DATE data type contains both date and time elements. If you are not concerned about the time portion, then you could also use the ANSI Date literal which uses a fixed format 'YYYY-MM-DD' and is NLS independent. For example, SQL> INSERT INTO t(dob) VALUES(DATE '2015-12-17'); 1 row created.

2021年10月20日 · After that, you can create two variables, one for the SQL and one for the parameters: sql = 'INSERT INTO table VALUES ?,?,?' data = (var1, var2, var3) cursor.execute(sql, data) Here, I have used the qmark style. The data is a tuple of values, but it could have been a list. The point is, even if it’s only one value, you need to make a tuple or ...

My database contains three tables called Object_Table, Data_Table and Link_Table. The link table just contains two columns, the identity of an object record and an identity of a data record. I wan...

sql every time would look like: INSERT INTO @A_Table SELECT 1 , 'subject', SUM(subject) INSERT INTO @A_Table SELECT 2 , 'age', SUM(age) INSERT INTO @A_Table SELECT 3 , 'sex', SUM(sex).... AND after executing this : SO I will get: @A_Table: id att1 att2 1 subject 4.3 2 age 4.5 3 sex 4.1 but I get an error: