Great vid can you please make q tutirial on how to download and install oracle database and how to configure it with the right settings to get started and learning iracle please?
Thanks a lot Thoufiq, whenever I have to learn anything about SQL, your channel is the first I go through and as always you did justice to teaching it simply but elegantly. Thanks a lot my dear friend.
I really like speed of this tutorial, no kicking tires! For someone who has experience in multiple DBs need just refresh key words and style to write store procedures!!! Awesome👋👋👋 !
I am working on Version 8.0.18 which does not support Materialized views natively. I have an issue with performance in crosstabs when I query a decently large table for unique patient ids for YTD. It takes about 3-5 mins depending on what YTD months. After Jan-Apr the query deteriorates exponentially with each passing month. So I just created an aggregated table that I run each month. But the materialized view would have been nice to use. You are a good teacher and teach at a good pace with limited filler which I really like. Thank you.
It's an awesome video.. Great effort Tafiq.. Please give more examples in real time scenario as well. Also please do videos regarding in real time scenario how we will do it like using a tool such as SSIS Or UNIX something like this..
Amasing, thx for lessons. Could you explain, when and who use procedure..like even with this example, who should do it? And if it must be automatizete, how? I mean if someone but ipad, it's procedure or smth will called without you
Hi Tofik, I am impressed of your teaching. Kindly, Hoping you will do a video on functions too. It will be much useful to compare with procedures as well most of the interview pannel posting a question diff b/w procedures and functions. Thankyou.
Hi @techTFQ thank you for the amazing content on Procedures. It cleared lot of things in my head. I just had a request to make: Can you please do 1 or 2 videos on Triggers ? I tried searching a lot but didn't find any good videos explaining the same so hoping you could help. Thanks in advance
I have a question "You need to show joined data from 5 tables. Each table contains a large number of rows and could generate a large result set after executing the Joins. The business is not expecting live data, and a 2-hour refresh is acceptable. Performance is a top priority. What should you use?" ---- so what would be the answer and why: Stored procedure or Materialized view........kindly give your valuable guidance
I'm a fresher just finished my SQL course..I wanted to know what are the important topics will be there in real time..so I can practice more on them ..can you please suggest
hi i am getting an error while execuing procedures ERROR: column "quantity_ordered" of relation "sales25" does not exist LINE 1: insert into sales25(order_date,product_code,quantity_ordered... ^ QUERY: insert into sales25(order_date,product_code,quantity_ordered,sale_price) values(current_date, v_product_code,1,(v_price * 1)) CONTEXT: PL/pgSQL function pr_buy_products() line 12 at SQL statement SQL state: 42703 this what i am getting while calling procedure, when selecting the whole procedure not getting any errror ony when calling call pr_buy_products() this it throws wrror
Hi Tofik, It's an too awesome video.. Great effort Tafiq.. Please give more examples in real time scenario as well. Please please make video on Trigger and Cursor as well. God Bless You !!!!
Hey there, Great efforts in this channel. I have learned recently about assemblies. In what way, Assemblies are different from stored procedures? I appreciate your help at your sole convenience. Thanks a lot.
Hi Thoufiq, I have a doubt. When you used current_date in MySql, it worked in procedure without parameters, but it didn't work in case of procedure with parameters. Why?
@@techTFQ not only this video sir all your video is excellent I always watch only your video.by watching your video I am gaining sql knowledge day by day.
hi sirSir i want one more topic... That is How to decode SQL query for competitive exam..... I have around 100 relevel question... I have good knowledge in sql but still not able to decode SQL query
Hlo I am working in mnc. I got a training in mssql administrator. I am going to get project also in this stream only. It have worth of learning in 2022
Hai tofik, I'm great fan of your teaching. especially, the way you teach is simply awesome 👌. But if you could do any video on t-sql (or) pl-sql, it will be very helpful for us... 👍Thank you Tofik.
Sir i want one more topic... That is How to decode SQL query for competitive exam..... I have around 100 relevel question... I have good knowledge in sql but still not able to decode SQL query
How to write a stored procedure to generate a report of last day of every month into an excel file. This question has been asked to me in 3 interview. Oracle. Postgresql. Mysql. Plz make a video on this.
Hi sir. I'm having one issue. I am creating a procedure that will take parameter from another 1 colum table and run the procedure. Finally save the result. But the problem is i can't able to set parameter value which will take each row from that 1 column table. Can u please help?
Hello, what are the topics that will be covered in this video? I asked this question because recently I am looking for detailed lecture videos to understand PL/SQL, I really appreciated uploading this video at the right time when I needed the most to understand its concept.
Hello Taufiq Sir, I followed your suggested steps to create and execute stored procedure in oracle SQL. When I have created a stored procedure without parameter and executed, I came across the below error. Please suggest me how to resolve it. warning:- procedure created with compilation error. ERROR at line 1: ORA-06550: line 1, column 7: PLS-00905: object SYS.PR_BUY_PRODUCTS is invalid ORA-06550: line 1, column 7: PL/SQL: Statement ignored
Sir I'm using Ms SQL management studio and when I wrote all this there it shows error in the first line 'create or alter pr_buy_products' else everything is correct but its showing error what to do
hii sir, can we put a condition to check if the input quantity is not 0, since the query will update sales table for 0 as an input to the required quantity, i am still a beginner and finding it difficult as to how should i put this condition
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Great vid can you please make q tutirial on how to download and install oracle database and how to configure it with the right settings to get started and learning iracle please?
Please share the link to download those dB, if I manually creating this entry from 1 after previous entry was loaded at 10.
Thank you very much for covering all different SQL platforms. I don't see anyone taking the effort to teach all 4 to help everyone. Much appreciated!
Your are bahubali of SQL tutorials 👌👌👌
haha thank you bro
😂
👍😁
😂😂😂
😂
Thanks a lot Thoufiq, whenever I have to learn anything about SQL, your channel is the first I go through and as always you did justice to teaching it simply but elegantly. Thanks a lot my dear friend.
your welcome Shivam. I am very glad to read this
This is by far the best SQL tutorials on the internet, better than a lot of paid resources
one of the best explanations of a stored procedure with an actual use case, thank you so much for the video.
I really like speed of this tutorial, no kicking tires!
For someone who has experience in multiple DBs need just refresh key words and style to write store procedures!!! Awesome👋👋👋 !
This is the best explaination about stored procedures. Its like spoon feeding.
Just started learning SQL and I'm amazed how you explain things to look that easy. Keep it up💞🎖️🔥
THIS MAN MAKES LEARNING EASIY, THANK YOU SO MUCH FOR ALL YOU DO FOR US. GOD BLESS YOU BROTHER;
Best SQL teacher on TH-cam ♥️🔥
Thank you buddy
I am working on Version 8.0.18 which does not support Materialized views natively. I have an issue with performance in crosstabs when I query a decently large table for unique patient ids for YTD. It takes about 3-5 mins depending on what YTD months. After Jan-Apr the query deteriorates exponentially with each passing month. So I just created an aggregated table that I run each month. But the materialized view would have been nice to use. You are a good teacher and teach at a good pace with limited filler which I really like. Thank you.
There are so many tutorials out there but you are damn too good.
Wonderfull story telling comparing 4 diff category. Please do more vedio series.. it will help full us..
Thank you Balaji :)
Am a big fan of your teachings.
Keep it up sir, you are fantastic
Thanks a lot brother :)
Great explanation on this. Good reference for the future when I need it. Keep them coming. Thanks for all your videos.
Thanks Steve, will do!
very well explained. I didn't bore for a while even
awesome video, as practical as an example can get!
as compact as possible!
thank you!
Thank you so much buddy
I'm trying to relate this with functions in Python
Thanks for this video sir. I've not gotten to this stage yet but a pre-knowledge is not bad
Though I haven't used this in a work context because in most cases Analysts will only have Read permissions, these are exactly like functions.
@@TheRaju991 true
You know in functions you don't write the codes again
One of the bes ttutorial for SQL. I request you to make such kinds of tutorials for PowerBI with some projects. Love from Pakistan...
One of the best video I have ever seen. Its so simple and easy to start from. Thanks @techTFQ.
Superb teaching..We get more interest on Sql after seeing your videos...
Thank u so much for this !
Thanks for this video and could you please make the next video including collection types and cursors in Procedure
sure, will cover it as part of my PL SQL series in the future
It's an awesome video.. Great effort Tafiq.. Please give more examples in real time scenario as well. Also please do videos regarding in real time scenario how we will do it like using a tool such as SSIS Or UNIX something like this..
Thank you techTFQ sir , your way of teaching is best
Amasing, thx for lessons.
Could you explain, when and who use procedure..like even with this example, who should do it? And if it must be automatizete, how? I mean if someone but ipad, it's procedure or smth will called without you
Hi Tofik,
I am impressed of your teaching. Kindly, Hoping you will do a video on functions too. It will be much useful to compare with procedures as well most of the interview pannel posting a question diff b/w procedures and functions.
Thankyou.
Wish u a very happy Eid Taufiq
Thank you bro, saw this a little late :)
Hi @techTFQ thank you for the amazing content on Procedures. It cleared lot of things in my head. I just had a request to make: Can you please do 1 or 2 videos on Triggers ? I tried searching a lot but didn't find any good videos explaining the same so hoping you could help. Thanks in advance
Best video on store procedure. Thankyou bhai for covering everything ❤.
Glad it helped
Hi bro
These videos are very much useful
Can you make an video for json file format and flatten the data for json format
Thank you :)
and will consider it
Thank you
Appreciate putting the differences.. Very helpful
Well covered but need a video using output paramaters
Also cover user defined function and triggers
Noted bro, will do
Thanks sir , I'm waiting for this video
I hope this helps Mahesh
This is very helpful. Thank you.
Thank you Joe :)
Very comprehensive tutorial! Thank you for sharing!!!
I have a question "You need to show joined data from 5 tables. Each table contains a large number of rows and could generate a large result set after executing the Joins. The business is not expecting live data, and a 2-hour refresh is acceptable. Performance is a top priority. What should you use?" ---- so what would be the answer and why: Stored procedure or Materialized view........kindly give your valuable guidance
Awesome presentation, explained in a crisp and clear manner, Hats off the Tutor🫡
I'm a fresher just finished my SQL course..I wanted to know what are the important topics will be there in real time..so I can practice more on them ..can you please suggest
Normalization,Joins, Stored proc, Views,Index, Groupby, Cursor, Trigger👍
Hi Taufiq, excellent video as always ❤
why don't you cover cursor & error handling as well ? is there any separate video for that ?
Superb ! Keep up the good work ...
Thank you :)
Thanks for the video👍
Your welcome bro
Thanks is just a small work. Keep up the good work
Thank you so much bro for making such a wonderful video, well explained
Wow man! simply outstanding.....!
awesome video, thanks, also a request, can you make more videos on PL-SQL , thanks
hi
i am getting an error while execuing procedures
ERROR: column "quantity_ordered" of relation "sales25" does not exist
LINE 1: insert into sales25(order_date,product_code,quantity_ordered...
^
QUERY: insert into sales25(order_date,product_code,quantity_ordered,sale_price)
values(current_date, v_product_code,1,(v_price * 1))
CONTEXT: PL/pgSQL function pr_buy_products() line 12 at SQL statement
SQL state: 42703
this what i am getting while calling procedure,
when selecting the whole procedure not getting any errror
ony when calling call pr_buy_products() this it throws wrror
Hey Tofik thank you so much for the great materials. I was wondering, if you would create real time examples in SQL intermediate and advance lvl.
you mean SQL queries right?
I have already done it and will continue to do it
Hi Tofik,
It's an too awesome video.. Great effort Tafiq.. Please give more examples in real time scenario as well. Please please make video on Trigger and Cursor as well. God Bless You !!!!
Can u explain? How to resolve the error? Relation does not exists in postgre.
Hello Tofik. Please make a video for triggers as well. Thank You
Noted bro
Tq u buddy!! Will you please upload a video on pl/SQL fucntions
Keep it up 👍. Great Efforts
Thank you :)
Please make a tutorial on indexing....I requested you many times.
Noted Manish , but not anytime soon
Thanks man for the video
Your welcome Satyam
Thank you TFQ ji
Hi sir, Can you Please upload how to update records from multiple tables(different tables)
using stored procedure
Hey there, Great efforts in this channel.
I have learned recently about assemblies.
In what way, Assemblies are different from stored procedures?
I appreciate your help at your sole convenience.
Thanks a lot.
Bahut acha kaam karta ho aap
Hi Brother...will you please make a detail video about the difference between procedures and funtions?
Hi Thoufiq, I have a doubt. When you used current_date in MySql, it worked in procedure without parameters, but it didn't work in case of procedure with parameters. Why?
@techtfq please make videos for performing tuning of Store procedure
Thanks sir to upload this video big thanks
I hope you like it Rahul 🙏🏼
@@techTFQ not only this video sir all your video is excellent I always watch only your video.by watching your video I am gaining sql knowledge day by day.
hi sirSir i want one more topic... That is
How to decode SQL query for competitive exam..... I have around 100 relevel question... I have good knowledge in sql but still not able to decode SQL query
let me consider it bro
Hlo I am working in mnc. I got a training in mssql administrator. I am going to get project also in this stream only. It have worth of learning in 2022
Good luck buddy
Thanks a lot for the vedio😀
Glad you liked it Nisha
Thoufiq excellent vedio lectures!!
Thank you:)
Hello,
Would be willing to create a video on how to troubleshoot and optimize stored procedure? Thank you
Hai tofik,
I'm great fan of your teaching. especially, the way you teach is simply awesome 👌.
But if you could do any video on t-sql (or) pl-sql, it will be very helpful for us... 👍Thank you Tofik.
Thank you Lokesh :) and sure will consider it
Brilliant work 👏
Excellent as always!!!
thanks for sharing the great content! keep it up !
Good work Sir, Keep it up
.75 speed!! It’s a must!!!
Thank you so much sir will you teach json in plsql sir, thank you for your help sir learned lot international standard
Thank you Dhinesh. glad you liked it :)
as for PLSQL concepts, I may do it in the future
@@techTFQ thank you for your reply sir
Omg another way of escaping quotes
Also Explain the stored procedures for snowflake database
tnx bro. outstanding video 👏
hi please make a video on sql order of execution
I’ll plan it out
Sir i want one more topic... That is
How to decode SQL query for competitive exam..... I have around 100 relevel question... I have good knowledge in sql but still not able to decode SQL query
Can you make a video on functions and loops in sql please!
sure will do
Please make a video on Triggers
Noted, will plan it
How to write a stored procedure to generate a report of last day of every month into an excel file. This question has been asked to me in 3 interview. Oracle. Postgresql. Mysql. Plz make a video on this.
Thanks for this
My pleasure bro!
Could you please explain that how to send multiple parameters? Like IN condition in the WHERE Caluse.
Hi sir. I'm having one issue. I am creating a procedure that will take parameter from another 1 colum table and run the procedure. Finally save the result. But the problem is i can't able to set parameter value which will take each row from that 1 column table. Can u please help?
Hello, what are the topics that will be covered in this video? I asked this question because recently I am looking for detailed lecture videos to understand PL/SQL, I really appreciated uploading this video at the right time when I needed the most to understand its concept.
Ive mentioned it in the video description. Check the timestamp plz
@@techTFQ Will do thanks a lot and also for your other great SQL lectures.
Separate video for all 4 would be appreciable … Its confusing to see all together can’t get the flow like before videos you have made !
I understand bro...
You are a gem
Please share the link to download the database unable to replicate by manually creating table!!
Is the difference between t-sql pl/sql and standard sql is the stored procedure?
thank you!!
Hello Taufiq Sir,
I followed your suggested steps to create and execute stored procedure in oracle SQL. When I have created a stored procedure without parameter and executed, I came across the below error. Please suggest me how to resolve it.
warning:- procedure created with compilation error.
ERROR at line 1:
ORA-06550: line 1, column 7:
PLS-00905: object SYS.PR_BUY_PRODUCTS is invalid
ORA-06550: line 1, column 7:
PL/SQL: Statement ignored
please the text editor / IDU u are using sir... or someone else, please tell..!!
when you execute select * from product how they reduce quantity ?
Sir I'm using Ms SQL management studio and when I wrote all this there it shows error in the first line 'create or alter pr_buy_products' else everything is correct but its showing error what to do
Can u do video on trigger?
What is difference between input parameter and output parameter?
Hi,As i stay outside india can you help me purchase your SQL course as there is no option for oversea payments
hii sir, can we put a condition to check if the input quantity is not 0, since the query will update sales table for 0 as an input to the required quantity, i am still a beginner and finding it difficult as to how should i put this condition