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In-Demand Tech Jobs. As we step into a new decade filled with technological advancements and digital transformation, it's essential to stay informed about the in-demand tech jobs that will shape the future workforce. Whether you're a seasoned professional or a student considering a career in tech, here are some roles th

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Oracle APEX – make a field conditionally required As you have probably found, you cannot just set the dependent item's Required attribute, as this makes it required even when hidden. Instead you can create a Validation of type "Item is NOT NULL" on

As an Oracle Database Administrator (DBA) one should know for a Successful Career: Oracle Database Administrator is one of the most prominent and attractive careers for any individual who is really interested in growing his/her career in the administrator role. For a successful career, we should have a

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C Programming এর প্রাথমিক ধারনাঃ

প্রাথমিক ধারণা প্রাথমিক ধারণা যারা কম্পিউটার এর সাথে পরিচিত কিন্তু প্রোগ্রামিং বা সি ল্যাংগুয়েজ সম্পর্কে খুব একটা ধারণা নেই, এই...

DBMS & RDBMS DBMS বলতে কি বুঝায়? ডেটাবেস ম্যানেজমেন্ট সিস্টেম (DBMS) হল একটি সফ্টওয়্যার অ্যাপ্লিকেশন যা ডেটা ক্যাপচার এবং বিশ্লেষণ...

C++ is one of the most widely used computer languages, with a wide range of applications. Here are some reasons why you should learn this language.

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Python was first released in 1991. Even after more than 30 years, Python is still one of the most widely used programming languages by both amateur and expert developers worldwide.

What is Procedure in PL/SQL?
A Procedure in PL/SQL is a subprogram unit that consists of a group of PL/SQL statements that can be called by name. Each procedure in PL/SQL has its unique name, which can be referred to and called. This subprogram unit in the Oracle database is stored as a database object.

Note: Subprogram is nothing but a procedure and needs to be created manually per the requirement. Once created they will be stored as database objects.

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আহত রোগীদের রক্তের প্রয়োজন বলে চমেক হাসপাতাল কর্তৃপক্ষ জানিয়েছিল। এ খবর পেয়ে রক্তদানে আগ্রহী শিক্ষার্থীরা গভীর রাতে ২টি বাসে হাসপাতালে যান বলে চবি সূত্র জানিয়েছে।

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Oracle APEX user on Oracle Trigger APEX_APPLICATION.G_USER SYS_CONTEXT ('APEX$SESSION', 'APP_USER') v ('APP_USER') INSERT INTO audit_table (CHANGE_MESSAGE, CHANGED_BY,

Oracle apex 21.2 এর বার চার্ট এ আপনার পছন্দ মত Color দিতে পারেন নিচের পদ্ধতি Follow করেঃ

Oracle APEX Bar Chart Colors (Conditional) Step 1: Create a new blank page. Step 2: Create a bar chart region and your bar chart series query would then look something like this, --------------------------------------------------------------------------------------- select null,STATUS as STATUS, case when STATUS = 'VACANT' then ' ' --l...

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