Logical AND(AND, &&) : AND : Logic Operator MySQL TUTORIALS

MySQL TUTORIALS » Logic Operator » AND »

 

Logical AND(AND, &&)


Evaluates to 1 if all operands are non-zero and not NULL.

Evaluates to 0 if one or more operands are 0.

Otherwise NULL is returned.

mysql>
mysql> SELECT 1 && 1;
+--------+
| 1 && 1 |
+--------+
|      1 |
+--------+
1 row in set (0.00 sec)

mysql> SELECT 1 && 0;
+--------+
| 1 && 0 |
+--------+
|      0 |
+--------+
1 row in set (0.00 sec)

mysql>



Leave a Comment / Note


Vérification Refresh
  
Enter code
Verification is used to prevent unwanted posts (spam). .

Follow Navioo On Twitter

MySQL TUTORIALS

Navioo Logic Operator
» AND
Aggregate FunctionsAggregate Functions
Cast Functions OperatorsCast Functions Operators
Comparison Functions OperatorsComparison Functions Operators
Control Flow FunctionsControl Flow Functions
CursorCursor
Data DictionaryData Dictionary
Data TypesData Types
DatabaseDatabase
Date Time FunctionsDate Time Functions
Encryption Compression FunctionsEncryption Compression Functions
Information FunctionsInformation Functions
Insert Update DeleteInsert Update Delete
IntroductionIntroduction
Logic OperatorLogic Operator
Math Numeric FunctionsMath Numeric Functions
Miscellaneous FunctionsMiscellaneous Functions
MySQL UtilitiesMySQL Utilities
PrivilegePrivilege
Procedure FunctionProcedure Function
Regular ExpressionsRegular Expressions
Select QuerySelect Query
String FunctionsString Functions
SubquerySubquery
TableTable
Table JoinTable Join
TriggerTrigger
ViewView