Video

how can i solve this error ? Status : Failure -Test failed: IO Error: The Network Adapter could not establish the connection (CONNECTION_ID=GjNCEiZvSz67JdYsugt2/Q==)

for postgresql, please refer azure cosmos db postgresql

can you provide as the ppt of this class

I had sql developer tool working like a charm for years. Recently I got a new laptop and got sql developer installed and now it became too slow and it takes almost 30 minutes to run a simple select query. Do you see any configuration change could fix this issue?

Can anyone tell me which password should I use? I am beginner have no idea... I try but error came!

Are connections actually separate databases - i.e. if I make a table in one connection, it doesn't seem to show up in another connection?

Thanks by the tips!

It would be more helpful if you had provided subtitle.

what an amazing course thanks man 👏

does this course consist of relational algebra ● database design: third normal form (3NF) ● physical organization ● concurrency?

Thanks for the tips, its helps a lot! I commented because I can't gave you 2 likes....lol

For creating "sys" connection what is the password

11:36

Background music is irritating

Phenomenal content, thanks a lot for uploading

Nice combination of educational content and ASMR 🤪

Who is the speaker?

How can I increase the buttons and the code line???

Great video!

What is the password how we can get the password of any connection no one is showing the full method to create a connection

The energy you have is contageous! I was excited when you were

great video thanks

really really good video, thanks a lot!

I keep getting error. The network adapter could not establish the connection.

You can also use F9 to execute statements instead of ctr + enter

Wow. Such an underrated video!! Great content . Thank you so much

Sir, your presentation and selected topics for the video is really really great. Hats off. Thank you for the video.

nodejs-mssql switching database name using username and password login? Supposed that we build nodejs with mssql And we have multi users that using our application and also multi databases, each user must be connected to their own database , I want to check and verify with their username and password, more over I 've created one database name: database_headquarter to store other info like username, password, server_name, database_name, database_user, database_password). It's mean that the first login all users must be point to database_headquarter first , then check real using database in database_headquarter and after that point to their own database. The problem is that I want switching to new database name according to their username and password (but I can access only 1 time of new Database name) I'm very new in node-mssql. But thanks for your feedback. And I have one more question, if we have 1000 users so will we also need 1000 connection pools?(1000 users refer to access to different 1000 databases name)

I got this error on import/export data process. Process failed Copying table data 'public.company_data' on database 'dvdrentals' and server 'PostgreSQL 14 (localhost:5432)' What should I look for?

Glad i found your videos! Very helpful :)

1:00 who is Pete 1:27 setting expectations 2:19 course modules Module 1: *Brief Introduction* 3:33 core concepts 5:19 *database* - what is it (definition) 7:26 *database table* - example (definition and a picture) 8:29 *relational database* (what is it, primary keys, foreign keys) 10:51 *DBMS* (Database Managment System) 12:38 *database server* 15:48 *SQL Server Management Studio* (SSMS) 20:58 practice with SQL Server Management Studio 24:55 schema 25:47 data modeling is important, learn it by yourself 😜 27:52 summary 29:50 break Module 2: *Relational Concepts* 30:03 *Normalization* 33:50 1st normalization 34:52 2nd normal form 35:45 3rd normal form 36:42 4rth normal form 37:00 example of normalization (1normal form) 38:23 example of normalization (2 normal form) 44:05 *Referential Integrity* 51:18 methods for enforcing referencial integrity 52:47 *Constraints* 52:48 primary key constraint 54:43 key relational structure with keys 1:02:15 example: creating CD db table 1:11:11 *SUMMARY* 1:14:05 break Module 3 1:14:14 *Creating Databases and Database Objects* 1:16:46 data types 1:18:38 unicode data types

where are the resources to download?

the example you took to explain why we not use files to use large amount of data. In that you say told to assume that if we have same age for a user stored in two files then we might miss to update the new age in any of them. But it's not that good of an example - 1. what if we manage file-system such that we keep all personal details in one file and all other not to be updated repeatedly information in other files. 2. Why can't we keep just one file for one single user (no matter how big that file gets).

Nice

Hello, i'm using a MacOS but never manage to make Oracle SQL Dev. tool working on it... i always get an error message when trying to add a DB. Like this: "The Network Adapter could not establish the connection"

Duplicate Time-lapse: 21:24 - 32:03 -> DML Commands 32:03 - 42:42 -> DML Commands

Hello, I can not cennect to database. Where did you create username and passwrd? Thank you!

Hi, How did you find out the Username and Password to connect to local host?

Is a way to write a script for Data Pump Export in Oracle SQL developer?

without no detailed description this video makes to undersland the comcept

Good Video

Great lecture, thank you so much for your work! I have a question, when I use oracle sql at work, why tables showing filtered and not showing? How to make them appear?

Love You

Very handy....I've been following through as I practice along; where's the resource page for this tutorial...anyone???

Amazing tutorial. Thank you for sharing.

Thank you for all these tips! Awesome!

Timestamp : 0:01 Introduction 11:49 Entity and Column 19:45 Entity in Detail 33:59 Column in Detail 51:00 The Three-Levels of ER Model 56:23 Key and Relationship 1:14:32 Database View 1:22:42 Database Trigger and Stored Procedures 1:30:36 Generate Database 1:49:23 Patch Database 1:57:16 Reverse Database to ERD 2:07:20 Hibernate 2:24:15 Database Design Best Practices 2:32:57 Generate Data Specification

thanks for this if there any other talks with you like this topic in detailed way ?

Thanks , it's very useful

Nice video