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16 Ιαν 2011 · You can use IF() where in Oracle you would have used DECODE(). mysql> select if(emp_id=1,'X','Y') as test, emp_id from emps;
1 Ιουν 2023 · The purpose of the Oracle DECODE function is to perform an IF-THEN-ELSE function. It’s similar to a CASE statement, but CASE is a statement where DECODE is a function. It allows you to provide a value, and then evaluate other values against it and show different results.
Passwords or other sensitive values supplied as arguments to encryption functions are sent as cleartext to the MySQL server unless an SSL connection is used. Also, such values appear in any MySQL logs to which they are written.
Syntax. DECODE(crypt_str,pass_str) In Oracle mode from MariaDB 10.3.2: DECODE(expr, search_expr, result_expr [, search_expr2, result_expr2 ...] [default_expr]) In all modes from MariaDB 10.3.2: DECODE_ORACLE(expr, search_expr, result_expr [, search_expr2, result_expr2 ...] [default_expr]) Description.
This function is the SQL interface to the algorithm used by the server to encrypt MySQL passwords for storage in the mysql.user grant table. The old_passwords system variable controls the password hashing method used by the PASSWORD() function.
24 Δεκ 2023 · The password of oracle user (TCE) will be saved in database table and will be encrypted using DES and will be decrypted in login screen using dbms_crypto.decrypt. The key to decrypt password will be taken from flat file, saved in application server. Our consultant says, as key to decrypt password is in file in application server so it is safe.
CREATE SYMMETRIC KEY SK03 WITH ALGORITHM = AES_256 ENCRYPTION BY PASSWORD = 'ThisIsMyAES_256EncryptionTest'; My Table: CREATE TABLE [dbo].[_EncryptionTest]( [OriginalValue] [varchar](max) NULL, [Encryptedvalue] [varbinary](8000) NULL ) ON [PRIMARY] TEXTIMAGE_ON [PRIMARY] My Stored Procedure:
