I see you have put constraints in the SQL, but can you be sure you will always have 5 levels, not more or less in the real data? IIRC: The Kimball Ross book called The Data Warehouse Toolkit had a solution for this.
The UTL_INADDR package was introduced in Oracle 8.1.6 to provide a means of retrieving host names and IP addresses
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SQL injection is a web security vulnerability that allows an attacker to interfere with the queries that an application makes to its database. It generally allows an attacker to view data that they are not normally able to retrieve. This might include data belonging to other users, or any other data that the...
The Universally Unique Identifier is a 128-bit number where the last 12 digits are formed from the interfaces MAC address.
Перевод строки в Oracle выполняется лишь 10м символом, независимо от платформы! А ведь промучался с динамическим PL\SQL-кодом 3 дня! Думал сначала на права, потом на свои руки, потом на индусов, потом опять на свои руки, а вот в результате оказалось, что вместо chr(13)...
When using the HTTP GET method, only requests that do not change the data are allowed, and in order to change or create records, you need to use the POST method.
Пробывал такие варианты, но все они возращали результаты самого сервера: 1. SYS_CONTEXT ( 'CLIENTCONTEXT', 'IP_ADDRESS' ) 2. SYS_CONTEXT ( 'USERENV', 'IP_ADDRESS' ) 3. utl_inaddr.get_host_address(). Как вставить IP средствами СУБД Oracle 10g?
create procedure tests is l_foo clob; begin select regexp_replace( dbms_metadata.get_ddl('USER', 'SCOTT', null) || dbms_metadata.GET_GRANTED_DDL ('SYSTEM_GRANT', 'SCOTT') || dbms_metadata.GET_GRANTED_DDL ('OBJECT_GRANT'...