raw aql query in framework with Active Record pattern based ORM
I use yii framework that implements Active Record pattern as ORM base. It has CActiveRecord class that is a table wrapper class with attributes reflecting table columns. So each object of this class represents a database row.
raw aql query in framework with Active Record pattern based ORM
I use yii framework that implements Active Record pattern as ORM base. It has CActiveRecord class that is a table wrapper class with attributes reflecting table columns. So each object of this class represents a database row.
raw aql query in framework with Active Record pattern based ORM
I use yii framework that implements Active Record pattern as ORM base. It has CActiveRecord class that is a table wrapper class with attributes reflecting table columns. So each object of this class represents a database row.
React js POST method to two or more tables
I’m a newbie to react and have been trying to learn it by a random car project with crud operations.
I got it working and all.. but now i want to add an option of asigning it to a person which probably would be a separate table with some data.
Mental schema for SQL queries [closed]
Closed 9 years ago.
Mental schema for SQL queries [closed]
Closed 9 years ago.
Use Of Exists clause in SQL
Just finished Stanford lecture on SQL (by Prof. Jennifer Widom). However I have developed a confusion regarding the use of EXISTS clause. I thought it is just like a condition and an expression so that if it’s true, the above query proceeds (much like the Boolean AND). So having a slight doubt regarding this question:
Use Of Exists clause in SQL
Just finished Stanford lecture on SQL (by Prof. Jennifer Widom). However I have developed a confusion regarding the use of EXISTS clause. I thought it is just like a condition and an expression so that if it’s true, the above query proceeds (much like the Boolean AND). So having a slight doubt regarding this question:
Use Of Exists clause in SQL
Just finished Stanford lecture on SQL (by Prof. Jennifer Widom). However I have developed a confusion regarding the use of EXISTS clause. I thought it is just like a condition and an expression so that if it’s true, the above query proceeds (much like the Boolean AND). So having a slight doubt regarding this question:
Use Of Exists clause in SQL
Just finished Stanford lecture on SQL (by Prof. Jennifer Widom). However I have developed a confusion regarding the use of EXISTS clause. I thought it is just like a condition and an expression so that if it’s true, the above query proceeds (much like the Boolean AND). So having a slight doubt regarding this question: