To create a private synonym in another user's schema, you must have the 在其他用户模式下创建私有同义词需要CREATE ANY SYNONYM权限。 创建公有同义词,需要有CREATE PUBLIC SYNONYM权限。 3、示例 sqlplus / as sysdba CREATE SYNONYM offices FOR hr.locations; GRANT SELECT ON hr.locations to SCOTT; CR...
What is the word for must-have? something necessary, indispensable, orunavoidable. Why we use supposed to? Supposed to isused when we are talking about our obligations. Use supposed to when saying what is the best thing to do in a situation; the correct way of doing things. For example,...
Find the two that have a very similar meaning. The Synonym Retake Change the words that we point out in the sentences. We provide a prompt (italics) as to what word needs to be changed, but you must choose for a word bank to complete the exercise. Snatch a Synonym This is a ...
To create a PUBLIC synonym, you must have the CREATE PUBLIC SYNONYM system privilege. 创建公有同义词,需要有CREATE PUBLIC SYNONYM权限。 3、示例 sqlplus / as sysdba CREATE SYNONYM offices FOR hr.locations; GRANT SELECT ON hr.locations to SCOTT; CREATE PUBLIC DATABASE LINK l_hr CONNECT TO hr ...
Access to the object referenced by the synonym is determined by the permissions of the current user of the synonym. The synonym user must have the appropriate permissions on the underlying database object. Examples Create a synonym for theemptable in a schema namedenterprisedb: ...
Oracle Database Conceptsfor general information on synonyms Prerequisites To create a private synonym in your own schema, you must have theCREATESYNONYMsystem privilege. To create a private synonym in another user's schema, you must have theCREATEANYSYNONYMsystem privilege. ...
Four-part names for function base objects aren't supported. Synonyms can be created, dropped and referenced in dynamic T-SQL. Synonyms are database-specific, and can't be accessed by other databases. Permissions To create a synonym in a given schema, a user must have CREATE SYNONYM permissio...
Express your anger physically. Anger can be a daunting emotion for many people to express. Anger is best expressed physically, especially if you have a lot of repressed anger to process. Choose a physical activity that will not harm another person or yourself. Some good ways to express anger...
SELECT synonymsAll users have Select privilege by default to select all synonyms. You grant privileges to create, alter, and drop synonyms with the GRANT SYNONYM command. The syntax for the GRANT SYNONYM command is: GRANT[CREATE]SYNONYMTOuser_or_group;GRANTALTER,DROPONsynonym_nameTOuser_or_group...
Note that users must have sufficient privileges on the underlying objects to use the public synonyms. Once you define a synonym for an object, you can reference it in the SQL statements such as the SELECT, INSERT, UPDATE, and DELETE statement. Note that you can create a synonym for a ...