oracle10g

Our team have got a problem that manifests as: The underlying provider failed on EnlistTransaction; Cannot access a disposed object.Object name: 'Transaction'. which seemed to appear as soon as we began using TransactionScope to handle our applications' transactions. The top part of the stacktrace is captured as: at System.Data.EntityClient.EntityConnection.EnlistTransaction(Transaction transaction) at System.Data.Objects.ObjectContext.EnsureConnection() at System.Data.Objects.ObjectContext.ExecuteStoreCommand(String commandText, Object[] parameters) at Reconciliation.Models.BillLines

I have a directory in all_directories, but I need to find out what permissions are associated with it, i.e. what has been granted on it? This should give you the roles, users and permissions granted on a directory: SELECT * FROM all_tab_privs WHERE table_name = 'your_directory'; --> needs to be upper case And yes, it IS in the all_TAB_privs view ;-) A better name for that view would be something like "ALL_OBJECT_PRIVS", since it also includes PL/SQL objects and their execute permissions as well. You can see all the privileges for all directories wit the following SELECT * from all_tab_privs

I have the following query for record pagination SELECT * FROM (SELECT e.*, ROWNUM row_num FROM (SELECT emp_no, emp_name, dob from emp) outr WHERE ROWNUM < ( (pagenum * row_size) + 1)) WHERE row_num >= ( ( (pagenum - 1) * row_size) + 1) I would like to get the count of rows as well in same query and for this I have tried using COUNT(*) OVER () however I am not getting accurate results when I am paginating to next set of page and rows. How can I use COUNT(*) OVER () efficiently? A typical pagination query with the total number of rows would be: SELECT * FROM (SELECT outr.*, ROWNUM row_num FROM

I have a query where not all conditions are necessary. Here's an example of what it looks like when all conditions are used: select num from (select distinct q.num from cqqv q where q.bcode = '1234567' --this is variable and q.lb = 'AXCT' --this is variable and q.type = 'privt' --this is variable and q.edate > sysdate - 30 --this is variable order by dbms_random.value()) subq where rownum <= 10; --this is variable The parts marked as --this is variable are the parts that, well, vary! If a condition is NOT specified, then there is no default value. For example, if the input specifies "*" for q

I'm new in Oracle and I've - maybe trivial - a problem in a select. (I'm using Oracle 10g Express Edition). I've a DB with a field CLOB: mytab.xml This column have an XML like this: <?xml version="1.0" encoding="iso-8859-1"?> <info> <id> 954 </id> <idboss> 954 </idboss> <name> Fausto </name> <sorname> Anonimo </sorname> <phone> 040000000 </phone> <fax> 040000001 </fax> </info> I'm trying to do a 'simple' select to get, for example, the value of 'fax' tag. But I've a bit of problem and I'm not able to understand my error. For example: select extract(xml, '//fax').getStringVal() from mytab; ORA

What are the type of indexes in oracle? How to identify the index need to create? Oracle Database provides several indexing schemes that provide complementary performance functionality. These are: B-tree indexes: the default and the most common B-tree cluster indexes: defined specifically for cluster Hash cluster indexes: defined specifically for a hash cluster Global and local indexes: relate to partitioned tables and indexes Reverse key indexes: most useful for Oracle Real Application Clusters applications Bitmap indexes: compact; work best for columns with a small set of values Function

Have a lot of unnecessary results using contains() method in my query. Don't tell me to use like or something else. It is hardcoded and couldn't be changed. Contains is used on text fields that have a 'CONTEXT Index', which indexes a text field for searching. The standard usage is like this (using the score operator to display what is returned from the contains clause based on the 1 in contains matching the 1 in score ): SELECT score(1), value FROM table_name WHERE CONTAINS(textField, 'searchString', 1) > 0; For data like this in table table_name value | textField -------|---------------------