When using multiple conditions in yourWHEREclause, use parentheses to group them. This helps to clarify the logic of the query and can prevent errors caused by operator precedence. It also makes your queries easier to read and maintain. Tip 4: Avoid Using Functions inWHEREClause Avoid using fu...
After you use a SASHELP view with a WHERE clause that contains multiple conditions, you might see that an incorrect number of rows is returned. The following code example generates an error that returns zero rows: data WORK.DATASET01; a=1;run; data WORK.DATASET02; b=2;run; data WORK....
Multiple WHERE conditions The example provided above proves that the MySQLWHEREclause brings data that matches the condition. In this case, it filtered all those employees having the specified job title. However, we often need to set several criteria to retrieve the data. It is feasible – we ...
This PostgreSQL WHERE clause example uses the WHERE clause to define multiple conditions, but it combines theAND conditionand theOR condition. This example would return allemployeeswhoselast_nameis 'Anderson andfirst_nameis 'John' as well as all employees whoseemployee_idis greater than or equal to...
This Oracle WHERE clause example uses the WHERE clause to define multiple conditions, but instead of using theAND condition, it uses theOR condition. In this case, this SELECT statement would return allsupplier_idvalues where thesupplier_nameis AppleorMicrosoft. ...
In SQL Server, the SELECT statement can have an optional WHERE clause to filter the data. The WHERE clause can include one or more boolean conditions to filter out data of the tables. The WHERE clause always comes after the FROM clause and before GROUP BY, HAVING, and ORDER BY clauses....
In general a row is included in a result when the where clause condition is TRUE. The condition of a where clause can be made up of one or more tests. Through the use of Boolean logic, which we talk about usingSQL WHERE with multiple Conditions, you can combine these tests to form co...
Working with Multiple WHERE Conditions A WHERE clause allows adding several conditions as follows: Retrieving Rows that Meet Several WHERE Conditions.This can be done using the AND operator. For example, if we need to retrieve all employees ("EM") named "Jean", we should use the following SQL...
where word.StartsWith('c') select word; Console.WriteLine(string.Join(',', res)); In the program, we filter all words that begin with letter 'c'. $ dotnet run crypto,cup,cloud C# LINQ Where with multiple conditions We can combine multiple conditions with and/or operators. ...
Neo4j - Where Clause - Like SQL, Neo4j CQL has provided WHERE clause in CQL MATCH command to filter the results of a MATCH Query.