How to write select query with where clause in SQL?
The basic syntax of the SQL WHERE clause is as follows: SELECT column1, column2, ... FROM table_name WHERE condition; SELECT : Specifies the columns you want to retrieve. Lees verder »
How to write a SELECT query with WHERE in SQL?
The basic syntax of the SQL WHERE clause is as follows: SELECT column1, column2, ... FROM table_name WHERE condition; SELECT : Specifies the columns you want to retrieve. Lees verder »
How can you filter results using the WHERE clause in a SQL query?
Set conditions with WHERE For example, the following query will return all rows in which the name column is equal to the text string of 'Sarah' : SELECT * FROM baby_names WHERE name = 'Sarah'; For each row in the database, the value in the column name is checked to see if it is equal to 'Sarah' . Lees verder »
What is '%' in SQL query?
The SQL % wildcard is used as a placeholder within the LIKE operator to represent zero or more characters in a text or string search. Lees verder »
What is the role of the WHERE clause in a SQL SELECT query?
In a SQL statement, the WHERE clause specifies criteria that field values must meet for the records that contain the values to be included in the query results. Lees verder »
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