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What else can I help you with?
How are blob and clob data inserted or updated in an oracle table?
Hi madam
What are the Large object types supported by Oracle?
LONG, LONG RAW, BLOB, CLOB, NCLOB. Consult the attached link.
What is blob in oracle?
BLOB = (Binary Large OBject) An Oracle BLOB data type that contains binary data with a maximum size of 4 gigabytes. This maps to an Array of type Byte. See also: CLOB, NCLOB An Oracle CLOB data type that contains character data, based on the default character set on the server, with a maximum size of 4 gigabytes. This maps to String. An Oracle NCLOB data type that contains character data, based on the national character set on the server with a maximum size of 4 gigabytes. This maps to String.
BLOB and CLOB in ASP?
BLOB is an acronym for binary large object, while CLOB stands for character large object. A BLOB is a collection of binary data that is stored as a single object like an image, executable code, or a piece of audio. CLOBs are large collections of character data with high size limits that can reach 2 GB or more.
How to view the oracle view's content?
create table user_views_clob (view_name VARCHAR2(32), clob_text CLOB) / insert into user_views_clob select view_name, to_lob(text) from user_views / and do the search like select * from user_views_clob where upper(clob_text) like upper('%hello_world%'); replace hello_world with your text.
What does a clob-genta cream do?
Clobetasol-gentamicin cream, often referred to as clob-genta cream, is a topical medication that combines a potent corticosteroid (clobetasol) and an antibiotic (gentamicin). The clobetasol helps reduce inflammation, redness, and itching associated with various skin conditions, while gentamicin targets and prevents bacterial infections. This combination makes it effective for treating inflammatory skin disorders that may also have a risk of infection. It is typically used for short-term management under medical supervision.
Why is Clob a threat to Austria-Hungary's security?
The excess mold in her house produces a stench that renders anyone within an 100 mile radius unconsciouss and unable to produce normal bodily functions for a period of two weeks.
What data type can store a variable amount of text or combination of text and numbers where the total number of characters may exceed 255?
The data type that can store a variable amount of text or a combination of text and numbers, with a total character count exceeding 255, is typically called a "Text" or "Blob" (Binary Large Object) in many programming languages and databases. In SQL databases, for instance, types like TEXT, VARCHAR, or CLOB (Character Large Object) are used for this purpose. These types allow for flexible storage of large amounts of character data beyond the fixed limits of standard string types.
How do you have the bump hairstyle?
Take your fingers and separate a clob of your hair from the middle part. Then, lightly push forward to elevate the big strand. This style will only work on certain types of hair. Make sure your piece that you are working with is strait. Sometimes it is cute to have the rest of your hair curly or wavy!No, just get a Bumpit, which is totally useless. Reader's Digest rated it "Don't waste your money."
How do you make your voice pitch higher?
Im not sure but I reckon it something to do with removing your balls. Maybe punch them... You know, give your sack a smack or your cheese a squeeze or your knob a clob. Eventually you will be able to sing like bieber or one direction! Lesson learnt
Explain the various data types available in SQL?
You retrieve, store, and update SQL3 datatypes the same way you do other datatypes. You use either ResultSet. getXXX or CallableStatement. getXXX methods to retrieve them, PreparedStatement. setXXX methods to store them, and updateXXX to update them. Probably 90 percent of the operations performed on SQL3 types involve using the getXXX , setXXX , and updateXXX methods. The following table shows which methods to use: SQL3 type getXXX method setXXX method updateXXX methodBLOB getBlob setBlob updateBlobCLOB getClob setClob updateClobARRAY getArray setArray updateArrayStructured type getObject setObject updateObjectREF (structured type) getRef setRef updateRef For example, the following code fragment retrieves an SQL ARRAY value. For this example, the column SCORES in the table STUDENTS contains values of type ARRAY . The variable stmt is a Statement object. ResultSet rs = stmt.executeQuery( "SELECT SCORES FROM STUDENTS WHERE ID = 2238"); rs.next(); Array scores = rs.getArray("SCORES"); The variable scores is a logical pointer to the SQL ARRAY object stored in the table STUDENTS in the row for student 2238. If you want to store a value in the database, you use the appropriate setXXX method. For example, the following code fragment, in which rs is a ResultSet object, stores a Clob object: Clob notes = rs.getClob("NOTES"); PreparedStatement pstmt = con.prepareStatement( "UPDATE MARKETS SET COMMENTS = ? WHERE SALES < 1000000", ResultSet.TYPE_SCROLL_INSENSITIVE, ResultSet.CONCUR_UPDATABLE); pstmt.setClob(1, notes); This code sets notes as the first parameter in the update statement being sent to the database. The CLOB value designated by notes will be stored in the table MARKETS in column COMMENTS in every row where the value in the column SALES is less than one million
Difference between procedure and stored procedures?
STORED PROCEDURE : A stored procedure can be created with no parameters, IN parameters, OUT parameters, or IN/OUT parameters.There can be many parameters per stored procedure. It is also called as a FUNCTION. EXAMPLE: 1. -- Hello World in Oracle PL/SQL (stored procedure) SET SERVEROUTPUT ON BEGIN dbms_output.enable(10000); dbms_output.put_line('Hello World'); END;/ OUTPUT : Hello World 2. SET SERVEROUTPUT ON BEGINDBMS_OUTPUT.ENABLE;DBMS_OUTPUT.PUT_LINE('Hello World');END;/ SET SERVEROUTPUT OFF 3. DECLARE annapurna VARCHAR2(20) := &'annapurna'; -- variable with a value assignment HOURLY_WAGE NUMBER := 5.15; -- until congress changes it HOURLY_WAGE NUMBER DEFAULT 5.15; --using defaultHOURLY_WAGE NUMBER NOT NULL := 5.15; --using not null -- default n not null both r having same functionality -- but, not null requires a valueBEGINDBMS_OUTPUT.PUT_LINE('Hello ' annapurna '!!!');END;/ 4.SET SERVER OUTPUT ON BEGIN DBMS_OUTPUT.ENABLE; DBMS_OUTPUT.PUT_LINE('hello miSS'); END;/ 5. -- calling of a PL/SQL function SET SERVEROUTPUT ON SIZE 1000000 DECLARE msg VARCHAR2(30);BEGIN msg := message_for_the_world; DBMS_OUTPUT.PUT_LINE(msg);END;/ 6. -- a simple PL/SQL function to return a string CREATE OR REPLACE FUNCTION message_for_the_worldRETURN VARCHAR2ASBEGIN RETURN 'hello, world';END;/ SHOW ERRORS TRIGGER : Ii is a fragment of code that tells Oracle to fire or run BEFORE or AFTER a table is modified. ADVANTAGE : It has the power to make sure that a column is filled in with default information make sure that an audit row is inserted into another table after finding that the new information is inconsistent with other stuff in the database. Example : 1. create table my_trigger ( comment_id integer primary key, on_what_id integer not null, on_which_table varchar(50), user_id not null references users, comment_date date not null, ip_address varchar(50) not null, modified_date date not null, content clob, html_p char(1) default 'f' check(html_p in ('t','f')), approved_p char(1) default 't' check(approved_p in ('t','f')));/ SHOW ERRORS 2. Banks Transactions , updations and ONLINE SHOPPING MALLS BUSINESS transactions are the best Examples for TRIGGERS. One more thing according to my knowledge we write the TRIGGERS in STORED PROCEDURES. Annapurna.
