oracle pim tables

Tags: show img src Select View Execute Limited Grant WordDescription: Enables user selame to query all tables in user ame (cannot be added and deleted)1. Create User SelameCreate user selame identified by Password;2. Set User Selame system permissionsGrant Connect,resource to Selame; 3. Set user Selame object permissions Grant Select any table to "Selame"; Grant Grant unlimited to "Selame"; 4. Execute the following statement Select ' Grant select on A

Edition Release11.2.0.3.0Connected asCmigdw@CMIG_TESTSQL> EXECDbms_redefinition.start_redef_table ('CMIGDW','Test_date_dim','test_date_dim2'); beginDbms_redefinition.start_redef_table ('CMIGDW','Test_date_dim','test_date_dim2');End; ORA-12089: Cannot redefine table "CMIGDW" without a primary key online. " Test_date_dim "ORA-06512: In "SYS. Dbms_redefinition ", line AboutORA-06512: In "SYS. Dbms_redefinition ", line1490ORA-06512: On line1Need to have a primary key --start performing online redef

Label:Create a sequence Create sequence Sq_teacher_tnoStart with 10 from which numberIncrement by 1 number per growthMaxValue 999999999999999 Maximum allowable valueCycle/nocycle whether the loopCache/nocache 20 is cached --Create a sequenceCreate sequence Sq_dept_deptnoStart with 60Increment by 10 --The sequence of query creationSELECT * FROM User_sequences --Add a new piece of dataINSERT INTO Dept values (sq_dept_deptno.nextval, ' marketing department ', ' 1 floor ')SELECT * FROM Dept --The cu

Add annotations to tables, columns, and read annotations in Oracle1. Add notes to the table: Sql>comment on table name is ' table Comment ';2. Add comment to column: sql>comment on column table. Column is ' column comment ';3. Read the Table notes: Sql>select * from user_tab_comments where comments are not null;4. Read the column comment: Sql>select * from user_col_commnents where comments are not null and table_name= ' table name ';Structure of Sched

Tags: --Creating a stored procedure for adding a local database create or replace procedure Pro_electric_record as begin INSERT into Electric_meter_record (id,bases Tation_id,name,meter_number,createtime) Select Sys_guid (), substr (s.sname,0,36), s.sname,s.svalue,sysdate from Rtdbvs s where s.sname like '%power_dqdl% '; Commit End --splicing values from another table select Sys_guid (), substr (s.sname,0,36), s.sname,s.svalue,sysdate from Rtdbvs s where s.sname like '%power_ dqdl% '; --

Querying stored procedures, functions, sequences, tables, names of viewsSelect object_name from user_objects where object_type = ' PROCEDURE 'Select object_name from user_objects where object_type = ' FUNCTION 'Select object_name from user_objects where object_type = ' SEQUENCE 'Select object_name from user_objects where object_type = ' INDEX 'Select object_name from user_objects where object_type = ' TABLE 'Select object_name from user_objects where

= Dao.excutedataset (tabinfo). Tables[0];var s = Newtonsoft.Json.JsonConvert.SerializeObject (DT);HttpContext.Current.Response.Write (s);HttpContext.Current.Response.End (); } Protected Hashtable SetInfo (){Hashtable AA = new Hashtable ();Aa. Clear ();foreach (string key in Request.Params.Keys){if (Regex.IsMatch (key)){Match m = Regex.match (key);String g = m.groups["TAG"]. Value;if (string. IsNullOrEmpty (Request.params[key])){Continue}if (string. I

Temporary tablespace temp; --Create TABLE space Create Tablespace myms DataFile ' c:\myMS.dbf ' Size 1M Autoextend on; --scale table space--Modify table space size ALTER DATABASE DataFile ' c:\myMS.dbf ' Resize 2M; --Extension tablespace--Add data file Alter Tablespace myms Add datafile ' c:\myMS_2.dbf ' Size 1M; --Set the DBF file to grow automatically DataFile ' c:\myMS_2.dbf ' Autoextend on next 2M maxsize 4M; --Ta

Label:--------------------create temporary tables to temporarily save data parsed from an XML string--------------------------- Session-Level staging tableSql> Create global temporary table Temp_order01 (OrderID number,ordernumber number,orderdate date) on commit Delete row S Table created. Transaction Level Temp TableSql> Create global temporary table Temp_order02 (OrderID number,ordernumber number,orderdate date) on commit preserve R oWS Table crea

Label:In the process, especially the tasks performed daily, usually to check that the query's data table exists, if it does not exist and wait for a period of time to execute, the following code implements this function, if the table does not exist, throw an exception, give exception handling code, ensure data integrity How to use: p_checktable (' username.tablename ') user name does not exist, then find in all tables Create or Replace procedure p_che

The following is a detailed analysis of the creation and management tables in Oracle. If you need them, you can refer to SQL * SQL for table operations: Create a table, modify a table (add new columns, change existing columns, delete columns), delete a table SQL create table: createtable (permission required for createtable) SQL Modify Table: altertabletabl The following is a detailed analysis of the creati

1. Oracle 11g has a feature. If exp/imp is used to import and export the database, no data table cannot be exported, I have also encountered this problem. After research, I think it is best to use expdp/impdp to export and import data to avoid this problem. (The disadvantage of this command is that it must be executed on the server) 2. Migration of Oracle versions with different data versions usually prompt

Many new users may not know how to query all tables and data in oracle. The following describes how to query all tables in oracle for your reference. SELECT t. data_type FROM user_tab_columns t Group by t. data_type; -- Created on 2010-8-26 by RONGZHI_LI DECLARE CURSOR ot (namelike IN VARCHAR2) IS (S

Advantages of using partitions: 1. Enhance usability: If a partition of a table fails, the data in other partitions is still available; 2, Maintenance Convenience: If the table of a section of the fault, need to repair the data, only repair the partition can; 3, balanced I/O: You can map different partitions to disk to balance I/O, improve the performance of the entire system; 4, Improve query performance: The query on the partition object can only search their own care, improve the speed of

As we all know,TableInOracle DatabaseIn addition, fragmentation has a great obstacle to Oracle database space management. At the same time, if the disk space in the segment is large, it will also affect the database performance. Although the local hosted tablespace technology is adopted in Oracle10G, it can eliminate the negative impact to the maximum extent. However, when the data volume is large and the disk volume increases, the database query effi

Tags: exp DMI span BSP centrally run lap div effectDMP tables Import and export from Oracle databaseImport: Start-to-run input cmd enter # #语法格式为: Imp username/password @ip address/database name file= ' dmp file path ' full=yC:\users\administrator>imp Testuser/[email PROTECTED]/ORCL file='C:\Users\Administrator\Documents\szj\wzcl2.dmp'Full=y # #下面为运行后效果import:release 11.2.0.1.0-production on Wednesday M

Tags: database transaction session TEMP Table OracleIn addition to saving permanent tables, the Oracle database can also establish temporary table temporary tables. These temporary tables are used to hold data for session sessions, or to store data in a transaction. When the session exits or the user submits a commit a

process, we found that tables in the read-only tablespace can be dropped. Why?As mentioned above, each database will have an ONLINE tablespace during operation. The tablespace name is SYSTEM, and the data dictionary is saved in the SYSTEM tablespace, and database objects such as stored procedures, triggers, functions, and packages in PLSQL. When you delete a database using DDL, It is the operating SYSTEM tablespace.

primary key.3, Maintenance Convenience: If a partition of the table fails, you need to repair the data, only repair the partition; You must redefine the table in the same outline.4. You cannot have a NOT NULL constraint on new columns until the redefine operation is complete.5. The table cannot contain long, bfile, and user types (UDTs).6. The linked list (clustered tables) cannot be redefined.7. The table cannot be redefined in SYS and the system ou

Tags: Oracle tables EXPDPScenario: There are 2 Oracle users, usera default tablespace tablespacea, userb default Tablespace tablespaceb.Now you need to export the system tables in UserA (the table that starts with SYS in the user tablespace) to UserB, overwriting the UserB system t