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What is table lock option?
Because the option is part of the OLE DB destination task, the “Table Lock” option indicates whether the database engine should request a more wider lock on the entire table (i.e. use TABLOCK) rather than trying to get granular locks one each row/page and then follow lock escalation to block the table.
Does inserting lock a table?
Here’s a few answers: When inserting a record into this table, does it lock the whole table? Not by default, but if you use the TABLOCK hint or if you’re doing certain kinds of bulk load operations, then yes.
Where do I find the OLE DB connection manager?
Use the Connection Manager page of the OLE DB Destination Editor dialog box to select the OLE DB connection for the destination. This page also lets you select a table or view from the database. If the data source is Microsoft Office Excel 2007, the data source requires a different connection manager than earlier versions of Excel.
When do you need to select OLE DB destination?
If you use the OLE DB Destination Editor dialog box in SSIS Designer to create the destination table into which the OLE DB destination inserts data, you may have to select the newly created table manually. The need for manual selection occurs when an OLE DB provider, such as the OLE DB provider for DB2,…
Why does inserting data into SQL Server lock the whole?
It has a section for locks by object, so you should be able to see whether the inserts are really causing a problem. Deadlock errors generally return quite quickly. Deadlock states do not occur as a result of a timeout error occurring while waiting for a lock.
How to use OLE DB with SQL Server Native Client?
To ensure the integrity of DBCS data you should configure the OLE DB connection manager to use the SQL Server Native Client, or use one of the fast-load access modes: Table or view – fast load or Table name or view name variable – fast load. Both options are available from the OLE DB Destination Editor dialog box.