How do you use bulk collect in execute immediate?
You can use the RETURNING BULK COLLECT INTO clause with the EXECUTE IMMEDIATE statement to store the results of an INSERT , UPDATE , or DELETE statement in a set of collections. You can use the BULK COLLECT INTO clause with the FETCH statement to store values from each column of a cursor in a separate collection.
How can use bulk collect in cursor?
Syntax: FETCH BULK COLLECT INTO LIMIT ; In the above syntax, the cursor fetch statement uses BULK COLLECT statement along with the LIMIT clause.
Can we use execute immediate cursor?
You can’t execute DML or PL/SQL code insight of a CURSOR declaration. Only a SELECT Statement is valid for a CURSOR declaration.
Which command includes bulk collect into?
FETCH – This command can include a BULK COLLECT INTO clause.
What is bulk bind in Oracle?
Bulk Binds are a PL/SQL technique where, instead of multiple individual SELECT, INSERT, UPDATE or DELETE statements are executed to retrieve from, or store data in, at table, all of the operations are carried out at once, in bulk.
Why We Use execute immediate in Oracle?
The EXECUTE IMMEDIATE statement executes a dynamic SQL statement or anonymous PL/SQL block. You can use it to issue SQL statements that cannot be represented directly in PL/SQL, or to build up statements where you do not know all the table names, WHERE clauses, and so on in advance.
How to use bulk collect into with execute immediate?
Here we are executing our SQL query using Bulk Collect into with Execute Immediate. On execution, the Execute Immediate statement will execute the SQL query. And ‘Bulk Collect Into’ clause will store all the data returned by it into the collection nt_fname. Third we have a ‘For loop’.
Why can’t I use bulk collect to open a dynamically opened cursor?
1) It is a combination of a server bug and a documenation bug. The documentation bug is that weakly typed ref cursors ( as you are using ) are not supported with BULK COLLECT. Unfortunately for you, strongly typed ref cursors cannot be dynamically opened.
What is the difference between execute immediate and fetch?
EXECUTE IMMEDIATE – This command can include a BULK COLLECT INTO or a RETURNING BULK COLLECT INTO clause. FETCH – This command can include a BULK COLLECT INTO clause. FORALL – The EXECUTE IMMEDIATE statement can be called as part of a FORALL statement with…
How to bulk collect into a variable in SQL?
The statement starts with the reserved phrase “Execute Immediate”. Following that we have specified the variable into which we have stored our SQL query. And, right after that we have our “Bulk Collect Into” clause. It’s with the collection variable into which it will return and store the data. Now let’s do the example.