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Last one Hour data in MySQL ? Example :- select o.code, o.customerId, c.name, c.email from `Order` o’; join Customer c on c.id = o.customerId ‘; where o.orderDate >= DATE_SUB(NOW(),INTERVAL <<SYNTAX>> HOUR) order by o.id limit 0, 2 Example :- select o.code, o.customerId, c.name, c.email from `Order` o’; join Customer c on c.id = o.customerId ‘; […]
Table Clone in MySQL Copy a existing table structure and datas into new table CREATE TABLE enquirydetail1 LIKE enquirydetail; INSERT enquirydetail1 SELECT * FROM enquiry;
Import a record from other Database How to import a record from another database table in mysql ? Same Table Structure in Source and Destination Table INSERT INTO <TABLENAME> SELECT * FROM <DESTINATION DATABASENAME>.<TABLENAME> Transfer from Limited Fields INSERT INTO <TABLENAME> (col1, col2) SELECT (col1, col2) FROM <DESTINATION DATABASENAME>.<TABLENAME> Transfer from Limited Fields with Condition INSERT […]
Import CSV File into MySQL Table This below example shows you how to use the LOAD DATA INFILE statement to import CSV file into MySQL table. The LOAD DATA INFILE statement allows you to read data from a text file and import the file’s data into a database table very fast. Before importing the file, […]
Add a row no. in new column Update a column with record row no in MySQL Execute the below query in Mysql to update an row no. in the specified column My Sql Query Example SET @pos := 0 UPDATE userinfo SET fuserid = ( SELECT @pos := @pos + 1 ) ORDER BY […]