Längen nach Anlage der Tabelle mit:
<code sql>
SELECT col.TABLE_NAME
, col.COLUMN_NAME
,... -----------
A VARCHAR2(10)
SQL>select data_type,data_length from user_tab_columns where... -----------
A VARCHAR2(10)
SQL>select data_type,data_length from user_tab_columns where... veroutput ON
DECLARE
cursor c_char_cols
IS
SELECT col.TABLE_NAME
,col.COLUMN_NAME
,co
enbank verwenden und der Unterschied zwischen der SELECT_CATALOG_ROLE Role zu dem SELECT ANY DICTIONARY Recht]]
----
===== Das Netzwerk Protokoll der DB SQL*... hensatz ist in meiner DB aktuell eingestellt:
* SELECT value$ FROM sys.props$ WHERE name = 'NLS_CHARACTE... hensätze werden unterstützt:
* Über das DD => "select * from V$NLS_VALID_VALUES“;
* Über die Doku 12
mounten
ALTER PLUGGABLE DATABASE ans SAVE STATE;
SELECT NAME, OPEN_MODE, RESTRICTED, OPEN_TIME FROM V$PDB...
#prüfen ob nicht ein alter APEX Stand exisiert
select username from dba_users;
#falls ja mit @apxremov ... as sysdba
ALTER SESSION SET CONTAINER = FREEDB1;
select patch_version, installed_on from apex_patches;
<... rvices - Interactive Install
Enter a number to select the type of installation
[1] Install or upgra
Container DB auf den richtigen Container achten!
select * from DBA_REGISTRY WHERE COMP_ID = 'APEX';
Ora... ication Express
20.2.0.00.20
#Patch Stand:
select patch_version, installed_on from apex_patches;
P... rvices - Interactive Install
Enter a number to select the type of installation
[1] Install or upgra... ase pool only
Choose [2]: 2
Enter a number to select the database connection type to use
[1] Basic
anmelden
mysql -h localhost -u root -p
#version
select VERSION();
#Datenbanken
SHOW DATABASES;
#User
SELECT Host,User FROM mysql.user;
#Unötige entfernen
DEL... tf8_general_ci;
SHOW databases LIKE 'guacamole';
SELECT PASSWORD('gurcaZugangKonsole2023');
-- Use databa... *D15600C362200601800BCF462D6190B5301A1FEB';
GRANT SELECT, INSERT, UPDATE, DELETE ON `guacamole`.* TO 'guac
>
Oder über die View DBA_REGISTRY:
<code sql>
select * from DBA_REGISTRY WHERE COMP_ID = 'APEX';
APEX...
select patch_version, installed_on from apex_patches;
E... es not exist
# kann vor 21 ignoriert werden
SQL> select patch_version, installed_on from apex_patches;
P
GPIPPERR"
GPIPPERR@CMAN2_GPIDB23c-oracledb23c01>SELECT SYS_CONTEXT('USERENV','PROXY_USER') FROM dual;
S...
CMAN_TDM
GPIPPERR@CMAN2_GPIDB23c-oracledb23c01>SELECT SYS_CONTEXT('USERENV','IP_ADDRESS') FROM dual;
S... s "HR"
HR@//localhost:1521/freedb1-oracledb23c01>SELECT SYS_CONTEXT('USERENV','PROXY_USER') FROM dual;
S... ser
USER is "HR"
HR@CMAN2_GPIDB23c-oracledb23c01>SELECT SYS_CONTEXT('USERENV','PROXY_USER') FROM dual;
S