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BIT_XNOR

Applies to ✅ Open Source Edition   ✅ Express Edition   ✅ Professional Edition   ✅ Enterprise Edition

The BIT_XNOR() function produces the bitwise XNOR (exclusive NOR) operation.

SELECT bit_xnor(5, 3);
create.select(bitXNor(5, 3)).fetch();

The result being

+----------+
| bit_xnor |
+----------+
|       -7 |
+----------+

Dialect support

This example using jOOQ:

bitXNor(5, 3)

Translates to the following dialect specific expressions:

-- ASE, CUBRID, MARIADB, MYSQL, SQLSERVER, SYBASE
~((5 ^ 3))

-- DB2, H2
bitnot(bitxor(5, 3))

-- FIREBIRD
bin_not(bin_xor(5, 3))

-- HSQLDB
(0 - bitxor(5, 3) - 1)

-- ORACLE
(0 - bitand((0 - bitand(5, 3) - 1), ((5 + 3) - bitand(5, 3))) - 1)

-- POSTGRES
~((5 # 3))

-- SQLITE
~((~((5 & 3)) & (5 | 3)))

-- ACCESS, AURORA_MYSQL, AURORA_POSTGRES, BIGQUERY, COCKROACHDB, DERBY, EXASOL, HANA, IGNITE, INFORMIX, MEMSQL, REDSHIFT, 
-- SNOWFLAKE, SQLDATAWAREHOUSE, TERADATA, VERTICA
/* UNSUPPORTED */

(These are currently generated with jOOQ 3.15, see #10141), or translate your own on our website

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