Copy data from one column to other column (which is in a different table)
In SQL Server 2008 you can use a multi-table update as follows:
UPDATE tblindiantime
SET tblindiantime.CountryName = contacts.BusinessCountry
FROM tblindiantime
JOIN contacts
ON -- join condition here
You need a join condition to specify which row should be updated.
If the target table is currently empty then you should use an INSERT instead:
INSERT INTO tblindiantime (CountryName)
SELECT BusinessCountry FROM contacts
How can I copy data from one column to another in the same table?
How about this
UPDATE table SET columnB = columnA;
This will update every row.
SQL copy data from one column to another table specified column
INSERT INTO order (model)
SELECT model FROM order_product
WHERE 'some field' = (some condition)
Copy Data from one column to another column in a different table using MySQL
The fix was simple,
Just wrap the query inside:
SET AUTOCOMMIT = 0;
SET FOREIGN_KEY_CHECKS = 0;
SET UNIQUE_CHECKS = 0;
# YOUR QUERIES HERE...
SET AUTOCOMMIT = 1;
SET FOREIGN_KEY_CHECKS = 1;
SET UNIQUE_CHECKS = 1;
The the data goes in, only difficulty is the large size of the dataset but breaking it into chunks helped alot.
SQL - Copy data from one column to another in the same table
What you want is much simpler:
UPDATE "Invoice"
SET "example2" = "example1";
Note: I would strongly encourage you to remove the double quotes! Don't escape column names -- it just makes it harder to write and to read the code.
Copy data from one column to another in MySQL
You can use INSERT INTO
with a SELECT
-query of the columns you want to add:
INSERT INTO tableB (col-PKB, colOne, ColTwo)
SELECT
col-PK,
col2,
col3
FROM tableA;
Copy data from one column to another column in a different table conditioned on values of another column
You should Join Table1 and Table2:
'Clasic' SQL (used in MySQL):
UPDATE Table1, Table2
SET Table1.Table1Coln2 = Table2.Table2Coln2
WHERE Table1.Table1Coln1 = Table2.Table2Coln1
MS Sql (used in Access):
UPDATE Table1 Inner Join Table2 On Table1.Table1Coln1 = Table2.Table2Coln1
SET Table1.Table1Coln2 = Table2.Table2Coln2
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