In my previous articles I have given multiple steps to create database link. In this article, I would like to give you the steps to…
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What is Embedded SQL with multiple steps?
In my previous article I have given difference between anonymous block and subprogram. In this article I would like to give more information on Embedded…
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There is no denying the fact that databases are the beating heart of any organization, big or small. In fact, you cannot even begin to…
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SQL (Structured Query Language) provides set operators that are performed on data that is in tables. Using set operators we can combine data from 2…
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Advanced SQL is used frequently. At least the word “advanced” is. Both SQL users and SQL trainees utilize it frequently. It is mentioned in the…
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In my previous article I have explained about the oracle date functions with multiple real time examples. In this article I would like to give…
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SQL injection is a type of attack where malicious code is inserted into an input field on a web page database, in order to gain…
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In my previous articles I have given the details about the finding SQL_ID for Oracle SQL queries. In SQL interview questions most of DBA’s will…
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In my previous article I have given the details about how to load the data using PLSQL code. In this article I would like to…
View More What are default username and password for Oracle list?Listagg distinct Examples | How to remove duplicates using Listagg distinct in SQL?
In my previous article I have given the details about how user can remove duplicate records in SQL? In this article I would like to…
View More Listagg distinct Examples | How to remove duplicates using Listagg distinct in SQL?