The physical file name may be incorrect while creating database A practical approach the Nested Sets when creating hierarchies. A question about regular expressions in T-SQL A stored procedure returning a boolean value indicating wheter a specified value exists in a table. A transport-level error ...
Access uses quote characters (") around table names and objects. T-SQL can use them for table names with spaces, but this is not standard naming practice. In most cases, object names should be renamed without spaces, but queries must also be rewritten to reflect new table names. Use brack...
TheRestorecommand in SQL Managed Instance supports bigger blob sizes in the backup files because a different blob type is used for storage of the uploaded backup files. For information about backups using T-SQL, seeBACKUP. Security Auditing ...
Access uses quote characters (") around table names and objects. T-SQL can use them for table names with spaces, but this is not standard naming practice. In most cases, object names should be renamed without spaces, but queries must also be rewritten to re...
Configuration includes the differences in buffer pool extension, collation, compatibility levels, database mirroring, database options, SQL Server Agent, and table options. Functionalities include BULK INSERT/OPENROWSET, CLR, DBCC, distributed transactions, extended events, external libraries, FILESTREAM an...
A stored procedure returning a boolean value indicating wheter a specified value exists in a table. A transport-level error has occurred when receiving results from the server. (provider: TCP Provider, error: 0 - The semaphore timeout period has expired.) A USE database statement is not allow...
In Access, set a field'sRequiredproperty to Yes. In SQL Server, add the NOT NULL attribute to a column in a CREATE TABLE statement. Test for null values in a WHERE clause Use the IS NULL and IS NOT NULL comparison predicates:
A stored procedure returning a boolean value indicating wheter a specified value exists in a table. A transport-level error has occurred when receiving results from the server. (provider: TCP Provider, error: 0 - The semaphore timeout period has expired.) A USE database statement is not allow...
In Access, set a field'sRequiredproperty to Yes. In SQL Server, add the NOT NULL attribute to a column in a CREATE TABLE statement. Test for null values in a WHERE clause Use the IS NULL and IS NOT NULL comparison predicates:
In Access, set a field'sRequiredproperty to Yes. In SQL Server, add the NOT NULL attribute to a column in a CREATE TABLE statement. Test for null values in a WHERE clause Use the IS NULL and IS NOT NULL comparison predicates: