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HOW TO DELETE TABLES IN SQL ON MAC HOW TO
Let's look at some examples of how to revoke privileges on tables in SQL Server. user The name of the user that will have these privileges revoked. In the case of revoking privileges on a table, this would be the table name. Object The name of the database object that you are revoking privileges for. Rather, it revokes the ANSI-92 permissions which are SELECT, INSERT, UPDATE, DELETE, and REFERENCES. For example: GRANT SELECT ON employees TO public ĪLL does not revoke all permissions for the table. If you wanted to grant only SELECT access on the employees table to all users, you could grant the privileges to the public role. For example: GRANT ALL ON employees TO smithj
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You can also use the ALL keyword to indicate that you wish to grant the ANSI-92 permissions (ie: SELECT, INSERT, UPDATE, DELETE, and REFERENCES) to a user named smithj. Code language: SQL (Structured Query Language) (sql) First, you specify the name of the table from which the rows are to be deleted in the FROM clause. Let's look at some examples of how to grant privileges on tables in SQL Server.įor example, if you wanted to grant SELECT, INSERT, UPDATE, and DELETE privileges on a table called employees to a user name smithj, you would run the following GRANT statement: GRANT SELECT, INSERT, UPDATE, DELETE ON employees TO smithj user The name of the user that will be granted these privileges. In the case of granting privileges on a table, this would be the table name. Object The name of the database object that you are granting permissions for. Rather, it grants the ANSI-92 permissions which are SELECT, INSERT, UPDATE, DELETE, and REFERENCES. Ability to perform SELECT statements on the table.Ībility to perform INSERT statements on the table.Ībility to perform UPDATE statements on the table.Ībility to perform DELETE statements on the table.Ībility to create a constraint that refers to the table.Ībility to perform ALTER TABLE statements to change the table definition.ĪLL does not grant all permissions for the table.