oracle12c

To make a long story short I propose to discuss the code you see below. When running it: Oracle 11 compiler raises "PLS-00306: wrong number or types of arguments tips in call to 'PIPE_TABLE'" "PLS-00642: Local Collection Types Not Allowed in SQL Statement" Oracle 12 compiles the following package with no such warnings, but we have a surprise in runtime when executing the anonymous block as is - everything is fine (we may pipe some rows in the pipe_table function - it doesn't affect) now let's uncomment the line with hello; or put there a call to any procedure, and run the changed anonumous

We recently migrated a customer system to Oracle 12c and to the latest version of our product. This process includes running a number of migration scripts which mostly add or change tables. We noticed that adding a column to a table while also providing a default value, creates an additional hidden column SYS_NC00002$ . You should be able to reproduce this with the following code create table xxx (a integer); alter table xxx add (b integer default 1); select table_name, column_name, data_type, data_length, column_id, default_length, data_default from user_tab_cols where table_name='XXX'; Table

I have a road_events table: create table road_events ( event_id number(4,0), road_id number(4,0), year number(4,0), from_meas number(10,2), to_meas number(10,2), total_road_length number(10,2) ); insert into road_events (event_id, road_id, year, from_meas, to_meas, total_road_length) values (1,1,2020,25,50,100); insert into road_events (event_id, road_id, year, from_meas, to_meas, total_road_length) values (2,1,2000,25,50,100); insert into road_events (event_id, road_id, year, from_meas, to_meas, total_road_length) values (3,1,1980,0,25,100); insert into road_events (event_id, road_id, year,

2. 连接数据库 3.select con_id,dbid,NAME,OPEN_MODE from v$pdbs;//查看数据库 4.alter session set container=ORCLPDB;//设置容器为pbd,3步骤查询出来的第二列con_id; 5.打开 6.创建普通用户; 7.查看实例 8.在tns配置实例: 9.登陆实例为 orclpdb; 10.oracle12c的em谁会用麻烦告知下,谢谢 文章来源: Oracle12c创建非公有用户方法

I have installed Oracle 12C Standard Edition. Everything works fine there. I have also connected the Oracle SQL Developer Client 4.0. From that I can access the tables, indexes etc. I am trying to see the tablespace details from SQL Developer Client by clicking the View -> DBA menu. By clicking this menu, nothing is getting opened. Through EM I can able to see those. But I want to see through SQL developer. I am not sure, whether I need to do any settings, so that the View -> DBA menu can be opened. Attached Screenshot for reference: Here I am selecting the DBA option under View Menu But I don