互換性が11.2または12に設定されている場合、これにはFUNCTION、LIBRARY、PACKAGE、PACKAGE BODY、PROCEDURE、SYNONYM、TRIGGER、TYPE、TYPE BODYおよびVIEWが含まれます。互換性が12に設定されている場合、これには前述のタイプおよびSQL TRANSLATION PROFILEが含まれます。 列データ型説明 EDITIONABLE_TYPE VA...
The Oracle mode of OceanBase Database supports the following two types of privileges: Object privileges: the privileges to operate on specific objects, such as the ALTER, SELECT, and UPDATE privileges on a table. System privileges: the privileges that allow users to perform specific database opera...
Oracle usage Oracle provides a set of primitive data types for defining table columns and PL/SQL code variables. The assigned data types for table columns or PL/SQL code (such as stored procedures and triggers) define the valid values each column or argument can store....
If you choose not to supply a custom Java class for your SQL-Java mapping for anOracle object, then Oracle JDBC will materialize the object as an instance of theoracle.sql.STRUCTclass. You would typically want to useSTRUCTobjects, instead of custom Java objects, in situations where you are ...
oracle, postgresql schemaName Name of the schema all scope Name of the module for a trigger all tableName Name of the table all triggerName Name of the trigger allall Examples Database support DatabaseNotesAuto Rollback DB2/LUWNot SupportedNo ...
Trigger_priv: N Create_tablespace_priv: N ssl_type: ssl_cipher: x509_issuer: x509_subject: max_questions: 0 max_updates: 0 max_connections: 0 max_user_connections: 0 plugin: mysql_native_password authentication_string: *94BDCEBE19083CE2A1F959FD02F964C7AF4CFC29 ...
Usually, Low-level APIs are used in sending the real-time video or media feed in response to a trigger like Vulkan APIs. Web service APIs In web service APIs the classification is done on the type of communication and behavioural approach used in building APIs: SOAP XML-RPC JSON-RPC REST...
Oracle uses work areas to execute SQL statements and store processing information. A PL/SQL construct called a CURSOR lets you name a work area and access its stored information. A Cursor in its simplest form can be thought of as a pointer to the records
SQLCODE is a PL/SQL built-in function that returns the status code of the last-executed statement. SQLCODE returns zero if the last statement executed without errors. In most, but not all, cases, the SQLCODE value is the same as the Oracle error code. [1] If you do so, in fact, ...
Oracle Database 12c Enterprise Edition Release 12.1.0.1.0 - 64bit Production SQL> show parameter MAX_STRING_SIZE NAME TYPE VALUE --- --- --- max_string_size string EXTENDED SQL> CREATE TABLE long_varchar(id NUMBER,vc VARCHAR2(32767)); 表已创建。 SQL> DESC...