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How to change the default collation of a table?
creates a table with the default collation latin1_general_ci ;
4 Answers
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Retrieve the maximum length of a VARCHAR column in SQL Server
I want to find the longest VARCHAR in a specific column of a SQL Server table.
10 Answers
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How to list all the available keyspaces in Cassandra?
...nt to do this outside of the cqlsh tool you can query the schema_keyspaces table in the system keyspace. There's also a table called schema_columnfamilies which contains information about all tables.
The DESCRIBE and SHOW commands only work in cqlsh and cassandra-cli.
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MySQL - why not index every field?
...n called), so it could potentially slow read operations as well (for large tables).
Check this out
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MySQL SELECT only not null values
... give UNKNOWN with NULL on either side of the expression.)
SELECT *
FROM table
WHERE YourColumn IS NOT NULL;
Just for completeness I'll mention that in MySQL you can also negate the null safe equality operator but this is not standard SQL.
SELECT *
FROM table
WHERE NOT (YourColumn <=> N...
Azure table storage returns 400 Bad Request
...exception. How can I know what went wrong? I was trying to inset data in a table. Can't azure give me more details?
19 Answ...
mysqldump data only
...for the syntax for dumping all data in my mysql database. I don't want any table information.
8 Answers
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How to add row in JTable?
Do you know how I can add a new row to a jTable ?
5 Answers
5
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Deleting all rows from Cassandra cql table [duplicate]
Is there a command to all the rows present in a cql table in cassandra like the one in sql?
1 Answer
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App Inventor Tutorials and Examples: Dynamic Table Layout | Pura Vida Apps
...vacy Policy Contact Dynamic Table Layout and Table Listpicker Thank you Christopher for being the sponsor of the App Inventor 2 version! It was asked in the App Inventor Forum, how to display a table in App Inventor without knowing how m...