How to enter data after creating a table in mysql
The methods for inserting data into a MySQL table include: 1. INSERT statement; 2. LOAD DATA INFILE statement to load CSV files in batches; 3. Direct insertion using client tools.
MySQL How to input data after creating the table
After creating the table, you can insert into the MySQL table through the following methods Data:
1. INSERT statement
INSERT INTO table_name (column1, column2, ...) VALUES (value1, value2, ...);
For example:
INSERT INTO customers (name, email, phone) VALUES ('John Doe', 'john.doe@example.com', '123-456-7890');
2. LOAD DATA INFILE statement
This method can be used to batch load data using CSV or other delimited files.
LOAD DATA INFILE 'file_path.csv' INTO TABLE table_name FIELDS TERMINATED BY ',' LINES TERMINATED BY '\n' (column1, column2, ...);
For example:
LOAD DATA INFILE 'customers.csv' INTO TABLE customers FIELDS TERMINATED BY ',' LINES TERMINATED BY '\n' (name, email, phone);
3. Use client tools
You can directly insert data into the table through MySQL Workbench or other client tools.
Note:
- Make sure the column names match the inserted data values.
- Provide values for all non-null columns.
- For date and time types, please use the corresponding format.
- Use transactions to ensure data integrity.
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