error while exporting database in mysql - c#-4.0

During exporting the mysql database structure and data to *.sql file.
I wound get the full insert query for a table
Opened Mysql work bench.
clicks Manage Import/Export then choose server to connect.
Admin tab opened there i choose a schema and Export Self contained file and then give a file path.
then clicks start Export. there i got error message
i don't get the full insert query records for a table in that schema .
Why i getting this this error pls tell me how to get the full insert queries for that database schema.

Related

VS 2015 Schema Compare differences not shown but are detected

When I do a schema compare on an Azure database, the schema compare tool says "Comparison Complete. Differences Detected" at the bottom, but the center screen remains empty except for the message:
You can compare a source schema with a target schema to determine differences between them. You can then update the target schema to match the source schema for database objects you select. Depending on the target schema type you can either update the target directly or generate an update script. To compare two schemas first select a source schema and target schema, then select Compare.
I have tried reentering all of my credentials and re-cloning my repo.
I have also tried doing a schema compare with the same project against a different Azure database and the results DO show up.
My co-workers are able to schema compare with the exact same project and remote database just fine, changes are shown.
You need to look at Error List tab to identify the actual error.
Mostly it could be due to Timeout that has happened before the changes are loaded, and it is a transient issue.
You could increase the timeout of the connection when you choose the source or destination connection -> Advanced -> Connect Timeout
Export both Data Bases to .dacpac. And select the option Data-tier Application File.

sequelize force mark migration done

I re-created my database on one of my dev environment and now when I run the migration via sequelize db:migrate, it tries to run the migrations from the first.
I don't want to re-sync/re-create the database since running migrations on the dev environment ensures that the migrations are correctly written.
Is there a way to force-mark some migrations as 'done'?
Sequelize-cli stores the migration data on a table called SequelizeMeta.
You can copy the migration filename from your existing DB and insert into the above mentioned table in new environment's DB.
All the migrations recorded would be considered as they have already ran.
Though this would stop selected migrations from running, it's not the best approach to be taken.
This metadata could also be stored in a json, though I am not very aware of the structure for it.
You can dig through the docs here
The actual way of doing is as follow,
There are two tables sequelizemeta and SequelizeMeta(Hidden)
And for skip or say migration already ran is enter value in both table like
INSERT INTO sequelizemeta (name) VALUES
('20181019072815-roles.js'),
('20181019093229-users.js')
INSERT INTO SequelizeMeta (name) VALUES
('20181019072815-roles.js'),
('20181019093229-users.js')
Note- SequelizeMeta is hidden table but we can query it.
SELECT * from seerportal.SequelizeMeta

Error while exporting from object structure in maximo

error : No data to write to interface table while exporting from an object structure in maximo
Please check the list tab if you have data to export. If there is no data pulled into the list tab, it will export anything.
if you are not facing this error while exporting the data from the application through application export, please elaborate the error more on which application you are getting it.

"show dbs" command only showing local database but not newly created ones

I started working with mongodb yesterday and can't seem to generate a database on the console. Every time I do the
use exampledb
switched to db exampledb
but for some reason I still generate only my locals..?
show dbs
local 0.078GB
I created a folder called /data/db in my root directory (following the tutorial) so I'm not sure what I am missing... help appreciated!
You are not missing anything. exampledb will be shown (using show dbs) only when you insert atleast one document in it. You can add collections manually if you want using db.createCollection().
Your database need to have atleast one document inside. First we need to add atleast one document into the selected database.
Example:
db.mycollection.insert({"name":"Max"})
where db is the general term not the name of the database and mycollection is the name of your collection, inside the insert give as key value pairs)
After that you can see your database.
Insert one Document and the "show dbs" command will display your database

Insert into Oracle from Excel VBA

I'm using ADO object to connect oracle database. When I execute an INSERT statemnet from VBA it is getting inserted properly. If I check the same record with the current connection, I am able to retrieve the inserted data. But when I check the same directly in Oracle it is not reflecting that inserted Data.
For cross verification, I have created one more button to check whether the Data inserted into the ORACLE table. But there I'm getting only zero recrods.
(I have tried with connection method .BeginTrans and cn.CommitTrans before execute statement)
Can any one of you please let me know the reason.
Regards,
Ram
This sounds like you are missing a COMMIT after your INSERT statement.
This article does a
objADO.CommitTrans
after executing the insert.

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